317666280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2693}}^1$

素因数の和:3690

約数の個数: 64

約数和(自身を含む): 954322560

約数和(自身を除く): 636656280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 983, 1966, 2693, 2949, 3932, 4915, 5386, 5898, 7864, 8079, 9830, 10772, 11796, 13465, 14745, 16158, 19660, 21544, 23592, 26930, 29490, 32316, 39320, 40395, 53860, 58980, 64632, 80790, 107720, 117960, 161580, 323160, 2647219, 5294438, 7941657, 10588876, 13236095, 15883314, 21177752, 26472190, 31766628, 39708285, 52944380, 63533256, 79416570, 105888760, 158833140, 317666280]

約数ペア:

[(1, 317666280), (2, 158833140), (3, 105888760), (4, 79416570), (5, 63533256), (6, 52944380), (8, 39708285), (10, 31766628), (12, 26472190), (15, 21177752), (20, 15883314), (24, 13236095), (30, 10588876), (40, 7941657), (60, 5294438), (120, 2647219), (983, 323160), (1966, 161580), (2693, 117960), (2949, 107720), (3932, 80790), (4915, 64632), (5386, 58980), (5898, 53860), (7864, 40395), (8079, 39320), (9830, 32316), (10772, 29490), (11796, 26930), (13465, 23592), (14745, 21544), (16158, 19660)]