105401360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4128

約数の個数: 80

約数和(自身を含む): 273196800

約数和(自身を除く): 167795440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 4079, 5168, 6460, 8158, 12920, 16316, 20395, 25840, 32632, 40790, 65264, 69343, 77501, 81580, 138686, 155002, 163160, 277372, 310004, 326320, 346715, 387505, 554744, 620008, 693430, 775010, 1109488, 1240016, 1317517, 1386860, 1550020, 2635034, 2773720, 3100040, 5270068, 5547440, 6200080, 6587585, 10540136, 13175170, 21080272, 26350340, 52700680, 105401360]

約数ペア:

[(1, 105401360), (2, 52700680), (4, 26350340), (5, 21080272), (8, 13175170), (10, 10540136), (16, 6587585), (17, 6200080), (19, 5547440), (20, 5270068), (34, 3100040), (38, 2773720), (40, 2635034), (68, 1550020), (76, 1386860), (80, 1317517), (85, 1240016), (95, 1109488), (136, 775010), (152, 693430), (170, 620008), (190, 554744), (272, 387505), (304, 346715), (323, 326320), (340, 310004), (380, 277372), (646, 163160), (680, 155002), (760, 138686), (1292, 81580), (1360, 77501), (1520, 69343), (1615, 65264), (2584, 40790), (3230, 32632), (4079, 25840), (5168, 20395), (6460, 16316), (8158, 12920)]