171371880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6521}}^1$

素因数の和:6611

約数の個数: 96

約数和(自身を含む): 564674760

約数和(自身を除く): 393302880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6521, 6570, 8760, 13042, 13140, 19563, 26084, 26280, 32605, 39126, 52168, 58689, 65210, 78252, 97815, 117378, 130420, 156504, 195630, 234756, 260840, 293445, 391260, 469512, 476033, 586890, 782520, 952066, 1173780, 1428099, 1904132, 2347560, 2380165, 2856198, 3808264, 4284297, 4760330, 5712396, 7140495, 8568594, 9520660, 11424792, 14280990, 17137188, 19041320, 21421485, 28561980, 34274376, 42842970, 57123960, 85685940, 171371880]

約数ペア:

[(1, 171371880), (2, 85685940), (3, 57123960), (4, 42842970), (5, 34274376), (6, 28561980), (8, 21421485), (9, 19041320), (10, 17137188), (12, 14280990), (15, 11424792), (18, 9520660), (20, 8568594), (24, 7140495), (30, 5712396), (36, 4760330), (40, 4284297), (45, 3808264), (60, 2856198), (72, 2380165), (73, 2347560), (90, 1904132), (120, 1428099), (146, 1173780), (180, 952066), (219, 782520), (292, 586890), (360, 476033), (365, 469512), (438, 391260), (584, 293445), (657, 260840), (730, 234756), (876, 195630), (1095, 156504), (1314, 130420), (1460, 117378), (1752, 97815), (2190, 78252), (2628, 65210), (2920, 58689), (3285, 52168), (4380, 39126), (5256, 32605), (6521, 26280), (6570, 26084), (8760, 19563), (13042, 13140)]