152030320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8599}}^1$

素因数の和:8642

約数の個数: 80

約数和(自身を含む): 403099200

約数和(自身を除く): 251068880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8599, 8840, 17198, 17680, 34396, 42995, 68792, 85990, 111787, 137584, 146183, 171980, 223574, 292366, 343960, 447148, 558935, 584732, 687920, 730915, 894296, 1117870, 1169464, 1461830, 1788592, 1900379, 2235740, 2338928, 2923660, 3800758, 4471480, 5847320, 7601516, 8942960, 9501895, 11694640, 15203032, 19003790, 30406064, 38007580, 76015160, 152030320]

約数ペア:

[(1, 152030320), (2, 76015160), (4, 38007580), (5, 30406064), (8, 19003790), (10, 15203032), (13, 11694640), (16, 9501895), (17, 8942960), (20, 7601516), (26, 5847320), (34, 4471480), (40, 3800758), (52, 2923660), (65, 2338928), (68, 2235740), (80, 1900379), (85, 1788592), (104, 1461830), (130, 1169464), (136, 1117870), (170, 894296), (208, 730915), (221, 687920), (260, 584732), (272, 558935), (340, 447148), (442, 343960), (520, 292366), (680, 223574), (884, 171980), (1040, 146183), (1105, 137584), (1360, 111787), (1768, 85990), (2210, 68792), (3536, 42995), (4420, 34396), (8599, 17680), (8840, 17198)]