272184960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 951782400

約数和(自身を除く): 679597440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 269, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 538, 544, 620, 640, 680, 744, 807, 816, 930, 960, 992, 1020, 1054, 1076, 1088, 1240, 1345, 1360, 1488, 1581, 1614, 1632, 1860, 1920, 1984, 2040, 2108, 2152, 2176, 2480, 2635, 2690, 2720, 2976, 3162, 3228, 3264, 3720, 3968, 4035, 4080, 4216, 4304, 4573, 4960, 5270, 5380, 5440, 5952, 6324, 6456, 6528, 7440, 7905, 8070, 8160, 8339, 8432, 8608, 9146, 9920, 10540, 10760, 10880, 11904, 12648, 12912, 13719, 14880, 15810, 16140, 16320, 16678, 16864, 17216, 18292, 19840, 21080, 21520, 22865, 25017, 25296, 25824, 27438, 29760, 31620, 32280, 32640, 33356, 33728, 34432, 36584, 41695, 42160, 43040, 45730, 50034, 50592, 51648, 54876, 59520, 63240, 64560, 66712, 67456, 68595, 73168, 83390, 84320, 86080, 91460, 100068, 101184, 103296, 109752, 125085, 126480, 129120, 133424, 137190, 141763, 146336, 166780, 168640, 172160, 182920, 200136, 202368, 219504, 250170, 252960, 258240, 266848, 274380, 283526, 292672, 333560, 337280, 365840, 400272, 425289, 439008, 500340, 505920, 516480, 533696, 548760, 567052, 585344, 667120, 708815, 731680, 800544, 850578, 878016, 1000680, 1011840, 1067392, 1097520, 1134104, 1334240, 1417630, 1463360, 1601088, 1701156, 1756032, 2001360, 2126445, 2195040, 2268208, 2668480, 2835260, 2926720, 3202176, 3402312, 4002720, 4252890, 4390080, 4536416, 5336960, 5670520, 6804624, 8005440, 8505780, 8780160, 9072832, 11341040, 13609248, 16010880, 17011560, 18145664, 22682080, 27218496, 34023120, 45364160, 54436992, 68046240, 90728320, 136092480, 272184960]

約数ペア:

[(1, 272184960), (2, 136092480), (3, 90728320), (4, 68046240), (5, 54436992), (6, 45364160), (8, 34023120), (10, 27218496), (12, 22682080), (15, 18145664), (16, 17011560), (17, 16010880), (20, 13609248), (24, 11341040), (30, 9072832), (31, 8780160), (32, 8505780), (34, 8005440), (40, 6804624), (48, 5670520), (51, 5336960), (60, 4536416), (62, 4390080), (64, 4252890), (68, 4002720), (80, 3402312), (85, 3202176), (93, 2926720), (96, 2835260), (102, 2668480), (120, 2268208), (124, 2195040), (128, 2126445), (136, 2001360), (155, 1756032), (160, 1701156), (170, 1601088), (186, 1463360), (192, 1417630), (204, 1334240), (240, 1134104), (248, 1097520), (255, 1067392), (269, 1011840), (272, 1000680), (310, 878016), (320, 850578), (340, 800544), (372, 731680), (384, 708815), (408, 667120), (465, 585344), (480, 567052), (496, 548760), (510, 533696), (527, 516480), (538, 505920), (544, 500340), (620, 439008), (640, 425289), (680, 400272), (744, 365840), (807, 337280), (816, 333560), (930, 292672), (960, 283526), (992, 274380), (1020, 266848), (1054, 258240), (1076, 252960), (1088, 250170), (1240, 219504), (1345, 202368), (1360, 200136), (1488, 182920), (1581, 172160), (1614, 168640), (1632, 166780), (1860, 146336), (1920, 141763), (1984, 137190), (2040, 133424), (2108, 129120), (2152, 126480), (2176, 125085), (2480, 109752), (2635, 103296), (2690, 101184), (2720, 100068), (2976, 91460), (3162, 86080), (3228, 84320), (3264, 83390), (3720, 73168), (3968, 68595), (4035, 67456), (4080, 66712), (4216, 64560), (4304, 63240), (4573, 59520), (4960, 54876), (5270, 51648), (5380, 50592), (5440, 50034), (5952, 45730), (6324, 43040), (6456, 42160), (6528, 41695), (7440, 36584), (7905, 34432), (8070, 33728), (8160, 33356), (8339, 32640), (8432, 32280), (8608, 31620), (9146, 29760), (9920, 27438), (10540, 25824), (10760, 25296), (10880, 25017), (11904, 22865), (12648, 21520), (12912, 21080), (13719, 19840), (14880, 18292), (15810, 17216), (16140, 16864), (16320, 16678)]