455027040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 1695133440

約数和(自身を除く): 1240106400

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, 65, 72, 78, 80, 90, 96, 104, 109, 117, 120, 130, 144, 156, 160, 180, 195, 208, 218, 223, 234, 240, 260, 288, 312, 327, 360, 390, 416, 436, 446, 468, 480, 520, 545, 585, 624, 654, 669, 720, 780, 872, 892, 936, 981, 1040, 1090, 1115, 1170, 1248, 1308, 1338, 1417, 1440, 1560, 1635, 1744, 1784, 1872, 1962, 2007, 2080, 2180, 2230, 2340, 2616, 2676, 2834, 2899, 3120, 3270, 3345, 3488, 3568, 3744, 3924, 4014, 4251, 4360, 4460, 4680, 4905, 5232, 5352, 5668, 5798, 6240, 6540, 6690, 7085, 7136, 7848, 8028, 8502, 8697, 8720, 8920, 9360, 9810, 10035, 10464, 10704, 11336, 11596, 12753, 13080, 13380, 14170, 14495, 15696, 16056, 17004, 17394, 17440, 17840, 18720, 19620, 20070, 21255, 21408, 22672, 23192, 24307, 25506, 26091, 26160, 26760, 28340, 28990, 31392, 32112, 34008, 34788, 35680, 39240, 40140, 42510, 43485, 45344, 46384, 48614, 51012, 52182, 52320, 53520, 56680, 57980, 63765, 64224, 68016, 69576, 72921, 78480, 80280, 85020, 86970, 92768, 97228, 102024, 104364, 107040, 113360, 115960, 121535, 127530, 130455, 136032, 139152, 145842, 156960, 160560, 170040, 173940, 194456, 204048, 208728, 218763, 226720, 231920, 243070, 255060, 260910, 278304, 291684, 315991, 321120, 340080, 347880, 364605, 388912, 408096, 417456, 437526, 463840, 486140, 510120, 521820, 583368, 631982, 680160, 695760, 729210, 777824, 834912, 875052, 947973, 972280, 1020240, 1043640, 1093815, 1166736, 1263964, 1391520, 1458420, 1579955, 1750104, 1895946, 1944560, 2040480, 2087280, 2187630, 2333472, 2527928, 2843919, 2916840, 3159910, 3500208, 3791892, 3889120, 4174560, 4375260, 4739865, 5055856, 5687838, 5833680, 6319820, 7000416, 7583784, 8750520, 9479730, 10111712, 11375676, 11667360, 12639640, 14219595, 15167568, 17501040, 18959460, 22751352, 25279280, 28439190, 30335136, 35002080, 37918920, 45502704, 50558560, 56878380, 75837840, 91005408, 113756760, 151675680, 227513520, 455027040]

約数ペア:

[(1, 455027040), (2, 227513520), (3, 151675680), (4, 113756760), (5, 91005408), (6, 75837840), (8, 56878380), (9, 50558560), (10, 45502704), (12, 37918920), (13, 35002080), (15, 30335136), (16, 28439190), (18, 25279280), (20, 22751352), (24, 18959460), (26, 17501040), (30, 15167568), (32, 14219595), (36, 12639640), (39, 11667360), (40, 11375676), (45, 10111712), (48, 9479730), (52, 8750520), (60, 7583784), (65, 7000416), (72, 6319820), (78, 5833680), (80, 5687838), (90, 5055856), (96, 4739865), (104, 4375260), (109, 4174560), (117, 3889120), (120, 3791892), (130, 3500208), (144, 3159910), (156, 2916840), (160, 2843919), (180, 2527928), (195, 2333472), (208, 2187630), (218, 2087280), (223, 2040480), (234, 1944560), (240, 1895946), (260, 1750104), (288, 1579955), (312, 1458420), (327, 1391520), (360, 1263964), (390, 1166736), (416, 1093815), (436, 1043640), (446, 1020240), (468, 972280), (480, 947973), (520, 875052), (545, 834912), (585, 777824), (624, 729210), (654, 695760), (669, 680160), (720, 631982), (780, 583368), (872, 521820), (892, 510120), (936, 486140), (981, 463840), (1040, 437526), (1090, 417456), (1115, 408096), (1170, 388912), (1248, 364605), (1308, 347880), (1338, 340080), (1417, 321120), (1440, 315991), (1560, 291684), (1635, 278304), (1744, 260910), (1784, 255060), (1872, 243070), (1962, 231920), (2007, 226720), (2080, 218763), (2180, 208728), (2230, 204048), (2340, 194456), (2616, 173940), (2676, 170040), (2834, 160560), (2899, 156960), (3120, 145842), (3270, 139152), (3345, 136032), (3488, 130455), (3568, 127530), (3744, 121535), (3924, 115960), (4014, 113360), (4251, 107040), (4360, 104364), (4460, 102024), (4680, 97228), (4905, 92768), (5232, 86970), (5352, 85020), (5668, 80280), (5798, 78480), (6240, 72921), (6540, 69576), (6690, 68016), (7085, 64224), (7136, 63765), (7848, 57980), (8028, 56680), (8502, 53520), (8697, 52320), (8720, 52182), (8920, 51012), (9360, 48614), (9810, 46384), (10035, 45344), (10464, 43485), (10704, 42510), (11336, 40140), (11596, 39240), (12753, 35680), (13080, 34788), (13380, 34008), (14170, 32112), (14495, 31392), (15696, 28990), (16056, 28340), (17004, 26760), (17394, 26160), (17440, 26091), (17840, 25506), (18720, 24307), (19620, 23192), (20070, 22672), (21255, 21408)]