492375240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{65129}}^1$

素因数の和:65156

約数の個数: 128

約数和(自身を含む): 1875744000

約数和(自身を除く): 1383368760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 65129, 130258, 195387, 260516, 325645, 390774, 455903, 521032, 586161, 651290, 781548, 911806, 976935, 1172322, 1302580, 1367709, 1563096, 1758483, 1823612, 1953870, 2279515, 2344644, 2605160, 2735418, 2930805, 3516966, 3647224, 3907740, 4103127, 4559030, 4689288, 5470836, 5861610, 6838545, 7033932, 7815480, 8206254, 8792415, 9118060, 10941672, 11723220, 12309381, 13677090, 14067864, 16412508, 17584830, 18236120, 20515635, 23446440, 24618762, 27354180, 32825016, 35169660, 41031270, 49237524, 54708360, 61546905, 70339320, 82062540, 98475048, 123093810, 164125080, 246187620, 492375240]

約数ペア:

[(1, 492375240), (2, 246187620), (3, 164125080), (4, 123093810), (5, 98475048), (6, 82062540), (7, 70339320), (8, 61546905), (9, 54708360), (10, 49237524), (12, 41031270), (14, 35169660), (15, 32825016), (18, 27354180), (20, 24618762), (21, 23446440), (24, 20515635), (27, 18236120), (28, 17584830), (30, 16412508), (35, 14067864), (36, 13677090), (40, 12309381), (42, 11723220), (45, 10941672), (54, 9118060), (56, 8792415), (60, 8206254), (63, 7815480), (70, 7033932), (72, 6838545), (84, 5861610), (90, 5470836), (105, 4689288), (108, 4559030), (120, 4103127), (126, 3907740), (135, 3647224), (140, 3516966), (168, 2930805), (180, 2735418), (189, 2605160), (210, 2344644), (216, 2279515), (252, 1953870), (270, 1823612), (280, 1758483), (315, 1563096), (360, 1367709), (378, 1302580), (420, 1172322), (504, 976935), (540, 911806), (630, 781548), (756, 651290), (840, 586161), (945, 521032), (1080, 455903), (1260, 390774), (1512, 325645), (1890, 260516), (2520, 195387), (3780, 130258), (7560, 65129)]