67289160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{821}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 202409280

約数和(自身を除く): 135120120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683, 821, 1366, 1642, 2049, 2463, 2732, 3284, 3415, 4098, 4105, 4926, 5464, 6568, 6830, 8196, 8210, 9852, 10245, 12315, 13660, 16392, 16420, 19704, 20490, 24630, 27320, 32840, 40980, 49260, 81960, 98520, 560743, 1121486, 1682229, 2242972, 2803715, 3364458, 4485944, 5607430, 6728916, 8411145, 11214860, 13457832, 16822290, 22429720, 33644580, 67289160]

約数ペア:

[(1, 67289160), (2, 33644580), (3, 22429720), (4, 16822290), (5, 13457832), (6, 11214860), (8, 8411145), (10, 6728916), (12, 5607430), (15, 4485944), (20, 3364458), (24, 2803715), (30, 2242972), (40, 1682229), (60, 1121486), (120, 560743), (683, 98520), (821, 81960), (1366, 49260), (1642, 40980), (2049, 32840), (2463, 27320), (2732, 24630), (3284, 20490), (3415, 19704), (4098, 16420), (4105, 16392), (4926, 13660), (5464, 12315), (6568, 10245), (6830, 9852), (8196, 8210)]