289748160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 336

約数和(自身を含む): 1098377280

約数和(自身を除く): 808629120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 71, 72, 78, 80, 90, 96, 104, 109, 117, 120, 130, 142, 144, 156, 160, 180, 192, 195, 208, 213, 218, 234, 240, 260, 284, 288, 312, 320, 327, 355, 360, 390, 416, 426, 436, 468, 480, 520, 545, 568, 576, 585, 624, 639, 654, 710, 720, 780, 832, 852, 872, 923, 936, 960, 981, 1040, 1065, 1090, 1136, 1170, 1248, 1278, 1308, 1417, 1420, 1440, 1560, 1635, 1704, 1744, 1846, 1872, 1962, 2080, 2130, 2180, 2272, 2340, 2496, 2556, 2616, 2769, 2834, 2840, 2880, 3120, 3195, 3270, 3408, 3488, 3692, 3744, 3924, 4160, 4251, 4260, 4360, 4544, 4615, 4680, 4905, 5112, 5232, 5538, 5668, 5680, 6240, 6390, 6540, 6816, 6976, 7085, 7384, 7488, 7739, 7848, 8307, 8502, 8520, 8720, 9230, 9360, 9810, 10224, 10464, 11076, 11336, 11360, 12480, 12753, 12780, 13080, 13632, 13845, 14170, 14768, 15478, 15696, 16614, 17004, 17040, 17440, 18460, 18720, 19620, 20448, 20928, 21255, 22152, 22672, 22720, 23217, 25506, 25560, 26160, 27690, 28340, 29536, 30956, 31392, 33228, 34008, 34080, 34880, 36920, 37440, 38695, 39240, 40896, 41535, 42510, 44304, 45344, 46434, 51012, 51120, 52320, 55380, 56680, 59072, 61912, 62784, 63765, 66456, 68016, 68160, 69651, 73840, 77390, 78480, 83070, 85020, 88608, 90688, 92868, 100607, 102024, 102240, 104640, 110760, 113360, 116085, 123824, 127530, 132912, 136032, 139302, 147680, 154780, 156960, 166140, 170040, 177216, 185736, 201214, 204048, 204480, 221520, 226720, 232170, 247648, 255060, 265824, 272064, 278604, 295360, 301821, 309560, 313920, 332280, 340080, 348255, 371472, 402428, 408096, 443040, 453440, 464340, 495296, 503035, 510120, 531648, 557208, 603642, 619120, 664560, 680160, 696510, 742944, 804856, 816192, 886080, 905463, 928680, 1006070, 1020240, 1114416, 1207284, 1238240, 1329120, 1360320, 1393020, 1485888, 1509105, 1609712, 1810926, 1857360, 2012140, 2040480, 2228832, 2414568, 2476480, 2658240, 2786040, 3018210, 3219424, 3621852, 3714720, 4024280, 4080960, 4457664, 4527315, 4829136, 5572080, 6036420, 6438848, 7243704, 7429440, 8048560, 9054630, 9658272, 11144160, 12072840, 14487408, 16097120, 18109260, 19316544, 22288320, 24145680, 28974816, 32194240, 36218520, 48291360, 57949632, 72437040, 96582720, 144874080, 289748160]

約数ペア:

[(1, 289748160), (2, 144874080), (3, 96582720), (4, 72437040), (5, 57949632), (6, 48291360), (8, 36218520), (9, 32194240), (10, 28974816), (12, 24145680), (13, 22288320), (15, 19316544), (16, 18109260), (18, 16097120), (20, 14487408), (24, 12072840), (26, 11144160), (30, 9658272), (32, 9054630), (36, 8048560), (39, 7429440), (40, 7243704), (45, 6438848), (48, 6036420), (52, 5572080), (60, 4829136), (64, 4527315), (65, 4457664), (71, 4080960), (72, 4024280), (78, 3714720), (80, 3621852), (90, 3219424), (96, 3018210), (104, 2786040), (109, 2658240), (117, 2476480), (120, 2414568), (130, 2228832), (142, 2040480), (144, 2012140), (156, 1857360), (160, 1810926), (180, 1609712), (192, 1509105), (195, 1485888), (208, 1393020), (213, 1360320), (218, 1329120), (234, 1238240), (240, 1207284), (260, 1114416), (284, 1020240), (288, 1006070), (312, 928680), (320, 905463), (327, 886080), (355, 816192), (360, 804856), (390, 742944), (416, 696510), (426, 680160), (436, 664560), (468, 619120), (480, 603642), (520, 557208), (545, 531648), (568, 510120), (576, 503035), (585, 495296), (624, 464340), (639, 453440), (654, 443040), (710, 408096), (720, 402428), (780, 371472), (832, 348255), (852, 340080), (872, 332280), (923, 313920), (936, 309560), (960, 301821), (981, 295360), (1040, 278604), (1065, 272064), (1090, 265824), (1136, 255060), (1170, 247648), (1248, 232170), (1278, 226720), (1308, 221520), (1417, 204480), (1420, 204048), (1440, 201214), (1560, 185736), (1635, 177216), (1704, 170040), (1744, 166140), (1846, 156960), (1872, 154780), (1962, 147680), (2080, 139302), (2130, 136032), (2180, 132912), (2272, 127530), (2340, 123824), (2496, 116085), (2556, 113360), (2616, 110760), (2769, 104640), (2834, 102240), (2840, 102024), (2880, 100607), (3120, 92868), (3195, 90688), (3270, 88608), (3408, 85020), (3488, 83070), (3692, 78480), (3744, 77390), (3924, 73840), (4160, 69651), (4251, 68160), (4260, 68016), (4360, 66456), (4544, 63765), (4615, 62784), (4680, 61912), (4905, 59072), (5112, 56680), (5232, 55380), (5538, 52320), (5668, 51120), (5680, 51012), (6240, 46434), (6390, 45344), (6540, 44304), (6816, 42510), (6976, 41535), (7085, 40896), (7384, 39240), (7488, 38695), (7739, 37440), (7848, 36920), (8307, 34880), (8502, 34080), (8520, 34008), (8720, 33228), (9230, 31392), (9360, 30956), (9810, 29536), (10224, 28340), (10464, 27690), (11076, 26160), (11336, 25560), (11360, 25506), (12480, 23217), (12753, 22720), (12780, 22672), (13080, 22152), (13632, 21255), (13845, 20928), (14170, 20448), (14768, 19620), (15478, 18720), (15696, 18460), (16614, 17440), (17004, 17040)]