88403360

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 218045520

約数和(自身を除く): 129642160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 109, 137, 148, 160, 185, 218, 274, 296, 370, 436, 545, 548, 592, 685, 740, 872, 1090, 1096, 1184, 1370, 1480, 1744, 2180, 2192, 2740, 2960, 3488, 4033, 4360, 4384, 5069, 5480, 5920, 8066, 8720, 10138, 10960, 14933, 16132, 17440, 20165, 20276, 21920, 25345, 29866, 32264, 40330, 40552, 50690, 59732, 64528, 74665, 80660, 81104, 101380, 119464, 129056, 149330, 161320, 162208, 202760, 238928, 298660, 322640, 405520, 477856, 552521, 597320, 645280, 811040, 1105042, 1194640, 2210084, 2389280, 2762605, 4420168, 5525210, 8840336, 11050420, 17680672, 22100840, 44201680, 88403360]

約数ペア:

[(1, 88403360), (2, 44201680), (4, 22100840), (5, 17680672), (8, 11050420), (10, 8840336), (16, 5525210), (20, 4420168), (32, 2762605), (37, 2389280), (40, 2210084), (74, 1194640), (80, 1105042), (109, 811040), (137, 645280), (148, 597320), (160, 552521), (185, 477856), (218, 405520), (274, 322640), (296, 298660), (370, 238928), (436, 202760), (545, 162208), (548, 161320), (592, 149330), (685, 129056), (740, 119464), (872, 101380), (1090, 81104), (1096, 80660), (1184, 74665), (1370, 64528), (1480, 59732), (1744, 50690), (2180, 40552), (2192, 40330), (2740, 32264), (2960, 29866), (3488, 25345), (4033, 21920), (4360, 20276), (4384, 20165), (5069, 17440), (5480, 16132), (5920, 14933), (8066, 10960), (8720, 10138)]