75845040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4538

約数の個数: 80

約数和(自身を含む): 238484736

約数和(自身を除く): 162639696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 4451, 5680, 8520, 8902, 13353, 17040, 17804, 22255, 26706, 35608, 44510, 53412, 66765, 71216, 89020, 106824, 133530, 178040, 213648, 267060, 316021, 356080, 534120, 632042, 948063, 1068240, 1264084, 1580105, 1896126, 2528168, 3160210, 3792252, 4740315, 5056336, 6320420, 7584504, 9480630, 12640840, 15169008, 18961260, 25281680, 37922520, 75845040]

約数ペア:

[(1, 75845040), (2, 37922520), (3, 25281680), (4, 18961260), (5, 15169008), (6, 12640840), (8, 9480630), (10, 7584504), (12, 6320420), (15, 5056336), (16, 4740315), (20, 3792252), (24, 3160210), (30, 2528168), (40, 1896126), (48, 1580105), (60, 1264084), (71, 1068240), (80, 948063), (120, 632042), (142, 534120), (213, 356080), (240, 316021), (284, 267060), (355, 213648), (426, 178040), (568, 133530), (710, 106824), (852, 89020), (1065, 71216), (1136, 66765), (1420, 53412), (1704, 44510), (2130, 35608), (2840, 26706), (3408, 22255), (4260, 17804), (4451, 17040), (5680, 13353), (8520, 8902)]