72982360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 191328480

約数和(自身を除く): 118346120

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 374, 440, 484, 605, 680, 748, 887, 935, 968, 1210, 1496, 1774, 1870, 2057, 2420, 3548, 3740, 4114, 4435, 4840, 7096, 7480, 8228, 8870, 9757, 10285, 15079, 16456, 17740, 19514, 20570, 30158, 35480, 39028, 41140, 48785, 60316, 75395, 78056, 82280, 97570, 107327, 120632, 150790, 165869, 195140, 214654, 301580, 331738, 390280, 429308, 536635, 603160, 663476, 829345, 858616, 1073270, 1326952, 1658690, 1824559, 2146540, 3317380, 3649118, 4293080, 6634760, 7298236, 9122795, 14596472, 18245590, 36491180, 72982360]

約数ペア:

[(1, 72982360), (2, 36491180), (4, 18245590), (5, 14596472), (8, 9122795), (10, 7298236), (11, 6634760), (17, 4293080), (20, 3649118), (22, 3317380), (34, 2146540), (40, 1824559), (44, 1658690), (55, 1326952), (68, 1073270), (85, 858616), (88, 829345), (110, 663476), (121, 603160), (136, 536635), (170, 429308), (187, 390280), (220, 331738), (242, 301580), (340, 214654), (374, 195140), (440, 165869), (484, 150790), (605, 120632), (680, 107327), (748, 97570), (887, 82280), (935, 78056), (968, 75395), (1210, 60316), (1496, 48785), (1774, 41140), (1870, 39028), (2057, 35480), (2420, 30158), (3548, 20570), (3740, 19514), (4114, 17740), (4435, 16456), (4840, 15079), (7096, 10285), (7480, 9757), (8228, 8870)]