89190240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{185813}}^1$

素因数の和:185831

約数の個数: 48

約数和(自身を含む): 280950768

約数和(自身を除く): 191760528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 185813, 371626, 557439, 743252, 929065, 1114878, 1486504, 1858130, 2229756, 2787195, 2973008, 3716260, 4459512, 5574390, 5946016, 7432520, 8919024, 11148780, 14865040, 17838048, 22297560, 29730080, 44595120, 89190240]

約数ペア:

[(1, 89190240), (2, 44595120), (3, 29730080), (4, 22297560), (5, 17838048), (6, 14865040), (8, 11148780), (10, 8919024), (12, 7432520), (15, 5946016), (16, 5574390), (20, 4459512), (24, 3716260), (30, 2973008), (32, 2787195), (40, 2229756), (48, 1858130), (60, 1486504), (80, 1114878), (96, 929065), (120, 743252), (160, 557439), (240, 371626), (480, 185813)]