154382160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2273}}^1$

素因数の和:2572

約数の個数: 80

約数和(自身を含む): 480487104

約数和(自身を除く): 326104944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2273, 2830, 3396, 4245, 4528, 4546, 5660, 6792, 6819, 8490, 9092, 11320, 11365, 13584, 13638, 16980, 18184, 22640, 22730, 27276, 33960, 34095, 36368, 45460, 54552, 67920, 68190, 90920, 109104, 136380, 181840, 272760, 545520, 643259, 1286518, 1929777, 2573036, 3216295, 3859554, 5146072, 6432590, 7719108, 9648885, 10292144, 12865180, 15438216, 19297770, 25730360, 30876432, 38595540, 51460720, 77191080, 154382160]

約数ペア:

[(1, 154382160), (2, 77191080), (3, 51460720), (4, 38595540), (5, 30876432), (6, 25730360), (8, 19297770), (10, 15438216), (12, 12865180), (15, 10292144), (16, 9648885), (20, 7719108), (24, 6432590), (30, 5146072), (40, 3859554), (48, 3216295), (60, 2573036), (80, 1929777), (120, 1286518), (240, 643259), (283, 545520), (566, 272760), (849, 181840), (1132, 136380), (1415, 109104), (1698, 90920), (2264, 68190), (2273, 67920), (2830, 54552), (3396, 45460), (4245, 36368), (4528, 34095), (4546, 33960), (5660, 27276), (6792, 22730), (6819, 22640), (8490, 18184), (9092, 16980), (11320, 13638), (11365, 13584)]