156954674560

素因数分解:

$2^7\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{102913}}^1$

素因数の和:105315

約数の個数: 64

約数和(自身を含む): 375380873280

約数和(自身を除く): 218426198720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2383, 4766, 9532, 11915, 19064, 23830, 38128, 47660, 76256, 95320, 102913, 152512, 190640, 205826, 305024, 381280, 411652, 514565, 762560, 823304, 1029130, 1525120, 1646608, 2058260, 3293216, 4116520, 6586432, 8233040, 13172864, 16466080, 32932160, 65864320, 245241679, 490483358, 980966716, 1226208395, 1961933432, 2452416790, 3923866864, 4904833580, 7847733728, 9809667160, 15695467456, 19619334320, 31390934912, 39238668640, 78477337280, 156954674560]

約数ペア:

[(1, 156954674560), (2, 78477337280), (4, 39238668640), (5, 31390934912), (8, 19619334320), (10, 15695467456), (16, 9809667160), (20, 7847733728), (32, 4904833580), (40, 3923866864), (64, 2452416790), (80, 1961933432), (128, 1226208395), (160, 980966716), (320, 490483358), (640, 245241679), (2383, 65864320), (4766, 32932160), (9532, 16466080), (11915, 13172864), (19064, 8233040), (23830, 6586432), (38128, 4116520), (47660, 3293216), (76256, 2058260), (95320, 1646608), (102913, 1525120), (152512, 1029130), (190640, 823304), (205826, 762560), (305024, 514565), (381280, 411652)]