91620240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9311}}^1$

素因数の和:9368

約数の個数: 80

約数和(自身を含む): 290981376

約数和(自身を除く): 199361136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9311, 9840, 18622, 27933, 37244, 46555, 55866, 74488, 93110, 111732, 139665, 148976, 186220, 223464, 279330, 372440, 381751, 446928, 558660, 744880, 763502, 1117320, 1145253, 1527004, 1908755, 2234640, 2290506, 3054008, 3817510, 4581012, 5726265, 6108016, 7635020, 9162024, 11452530, 15270040, 18324048, 22905060, 30540080, 45810120, 91620240]

約数ペア:

[(1, 91620240), (2, 45810120), (3, 30540080), (4, 22905060), (5, 18324048), (6, 15270040), (8, 11452530), (10, 9162024), (12, 7635020), (15, 6108016), (16, 5726265), (20, 4581012), (24, 3817510), (30, 3054008), (40, 2290506), (41, 2234640), (48, 1908755), (60, 1527004), (80, 1145253), (82, 1117320), (120, 763502), (123, 744880), (164, 558660), (205, 446928), (240, 381751), (246, 372440), (328, 279330), (410, 223464), (492, 186220), (615, 148976), (656, 139665), (820, 111732), (984, 93110), (1230, 74488), (1640, 55866), (1968, 46555), (2460, 37244), (3280, 27933), (4920, 18622), (9311, 9840)]