75824080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 188559360

約数和(自身を除く): 112735280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 127, 136, 170, 254, 272, 340, 439, 508, 635, 680, 878, 1016, 1270, 1360, 1756, 2032, 2159, 2195, 2540, 3512, 4318, 4390, 5080, 7024, 7463, 8636, 8780, 10160, 10795, 14926, 17272, 17560, 21590, 29852, 34544, 35120, 37315, 43180, 55753, 59704, 74630, 86360, 111506, 119408, 149260, 172720, 223012, 278765, 298520, 446024, 557530, 597040, 892048, 947801, 1115060, 1895602, 2230120, 3791204, 4460240, 4739005, 7582408, 9478010, 15164816, 18956020, 37912040, 75824080]

約数ペア:

[(1, 75824080), (2, 37912040), (4, 18956020), (5, 15164816), (8, 9478010), (10, 7582408), (16, 4739005), (17, 4460240), (20, 3791204), (34, 2230120), (40, 1895602), (68, 1115060), (80, 947801), (85, 892048), (127, 597040), (136, 557530), (170, 446024), (254, 298520), (272, 278765), (340, 223012), (439, 172720), (508, 149260), (635, 119408), (680, 111506), (878, 86360), (1016, 74630), (1270, 59704), (1360, 55753), (1756, 43180), (2032, 37315), (2159, 35120), (2195, 34544), (2540, 29852), (3512, 21590), (4318, 17560), (4390, 17272), (5080, 14926), (7024, 10795), (7463, 10160), (8636, 8780)]