101268240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3368

約数の個数: 80

約数和(自身を含む): 316426176

約数和(自身を除く): 215157936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3221, 3930, 5240, 6288, 6442, 7860, 9663, 10480, 12884, 15720, 16105, 19326, 25768, 31440, 32210, 38652, 48315, 51536, 64420, 77304, 96630, 128840, 154608, 193260, 257680, 386520, 421951, 773040, 843902, 1265853, 1687804, 2109755, 2531706, 3375608, 4219510, 5063412, 6329265, 6751216, 8439020, 10126824, 12658530, 16878040, 20253648, 25317060, 33756080, 50634120, 101268240]

約数ペア:

[(1, 101268240), (2, 50634120), (3, 33756080), (4, 25317060), (5, 20253648), (6, 16878040), (8, 12658530), (10, 10126824), (12, 8439020), (15, 6751216), (16, 6329265), (20, 5063412), (24, 4219510), (30, 3375608), (40, 2531706), (48, 2109755), (60, 1687804), (80, 1265853), (120, 843902), (131, 773040), (240, 421951), (262, 386520), (393, 257680), (524, 193260), (655, 154608), (786, 128840), (1048, 96630), (1310, 77304), (1572, 64420), (1965, 51536), (2096, 48315), (2620, 38652), (3144, 32210), (3221, 31440), (3930, 25768), (5240, 19326), (6288, 16105), (6442, 15720), (7860, 12884), (9663, 10480)]