156745386960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38417987}}^1$

素因数の和:38418020

約数の個数: 80

約数和(自身を含む): 514493695296

約数和(自身を除く): 357748308336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 38417987, 76835974, 115253961, 153671948, 192089935, 230507922, 307343896, 384179870, 461015844, 576269805, 614687792, 653105779, 768359740, 922031688, 1152539610, 1306211558, 1536719480, 1844063376, 1959317337, 2305079220, 2612423116, 3073438960, 3265528895, 3918634674, 4610158440, 5224846232, 6531057790, 7837269348, 9220316880, 9796586685, 10449692464, 13062115580, 15674538696, 19593173370, 26124231160, 31349077392, 39186346740, 52248462320, 78372693480, 156745386960]

約数ペア:

[(1, 156745386960), (2, 78372693480), (3, 52248462320), (4, 39186346740), (5, 31349077392), (6, 26124231160), (8, 19593173370), (10, 15674538696), (12, 13062115580), (15, 10449692464), (16, 9796586685), (17, 9220316880), (20, 7837269348), (24, 6531057790), (30, 5224846232), (34, 4610158440), (40, 3918634674), (48, 3265528895), (51, 3073438960), (60, 2612423116), (68, 2305079220), (80, 1959317337), (85, 1844063376), (102, 1536719480), (120, 1306211558), (136, 1152539610), (170, 922031688), (204, 768359740), (240, 653105779), (255, 614687792), (272, 576269805), (340, 461015844), (408, 384179870), (510, 307343896), (680, 230507922), (816, 192089935), (1020, 153671948), (1360, 115253961), (2040, 76835974), (4080, 38417987)]