8007480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 29484000

約数和(自身を除く): 21476520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 59, 60, 65, 72, 78, 87, 90, 104, 116, 117, 118, 120, 130, 145, 156, 174, 177, 180, 195, 232, 234, 236, 260, 261, 290, 295, 312, 348, 354, 360, 377, 390, 435, 468, 472, 520, 522, 531, 580, 585, 590, 696, 708, 754, 767, 780, 870, 885, 936, 1044, 1062, 1131, 1160, 1170, 1180, 1305, 1416, 1508, 1534, 1560, 1711, 1740, 1770, 1885, 2088, 2124, 2262, 2301, 2340, 2360, 2610, 2655, 3016, 3068, 3393, 3422, 3480, 3540, 3770, 3835, 4248, 4524, 4602, 4680, 5133, 5220, 5310, 5655, 6136, 6786, 6844, 6903, 7080, 7540, 7670, 8555, 9048, 9204, 10266, 10440, 10620, 11310, 11505, 13572, 13688, 13806, 15080, 15340, 15399, 16965, 17110, 18408, 20532, 21240, 22243, 22620, 23010, 25665, 27144, 27612, 30680, 30798, 33930, 34220, 34515, 41064, 44486, 45240, 46020, 51330, 55224, 61596, 66729, 67860, 68440, 69030, 76995, 88972, 92040, 102660, 111215, 123192, 133458, 135720, 138060, 153990, 177944, 200187, 205320, 222430, 266916, 276120, 307980, 333645, 400374, 444860, 533832, 615960, 667290, 800748, 889720, 1000935, 1334580, 1601496, 2001870, 2669160, 4003740, 8007480]

約数ペア:

[(1, 8007480), (2, 4003740), (3, 2669160), (4, 2001870), (5, 1601496), (6, 1334580), (8, 1000935), (9, 889720), (10, 800748), (12, 667290), (13, 615960), (15, 533832), (18, 444860), (20, 400374), (24, 333645), (26, 307980), (29, 276120), (30, 266916), (36, 222430), (39, 205320), (40, 200187), (45, 177944), (52, 153990), (58, 138060), (59, 135720), (60, 133458), (65, 123192), (72, 111215), (78, 102660), (87, 92040), (90, 88972), (104, 76995), (116, 69030), (117, 68440), (118, 67860), (120, 66729), (130, 61596), (145, 55224), (156, 51330), (174, 46020), (177, 45240), (180, 44486), (195, 41064), (232, 34515), (234, 34220), (236, 33930), (260, 30798), (261, 30680), (290, 27612), (295, 27144), (312, 25665), (348, 23010), (354, 22620), (360, 22243), (377, 21240), (390, 20532), (435, 18408), (468, 17110), (472, 16965), (520, 15399), (522, 15340), (531, 15080), (580, 13806), (585, 13688), (590, 13572), (696, 11505), (708, 11310), (754, 10620), (767, 10440), (780, 10266), (870, 9204), (885, 9048), (936, 8555), (1044, 7670), (1062, 7540), (1131, 7080), (1160, 6903), (1170, 6844), (1180, 6786), (1305, 6136), (1416, 5655), (1508, 5310), (1534, 5220), (1560, 5133), (1711, 4680), (1740, 4602), (1770, 4524), (1885, 4248), (2088, 3835), (2124, 3770), (2262, 3540), (2301, 3480), (2340, 3422), (2360, 3393), (2610, 3068), (2655, 3016)]