140824680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1173539}}^1$

素因数の和:1173553

約数の個数: 32

約数和(自身を含む): 422474400

約数和(自身を除く): 281649720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1173539, 2347078, 3520617, 4694156, 5867695, 7041234, 9388312, 11735390, 14082468, 17603085, 23470780, 28164936, 35206170, 46941560, 70412340, 140824680]

約数ペア:

[(1, 140824680), (2, 70412340), (3, 46941560), (4, 35206170), (5, 28164936), (6, 23470780), (8, 17603085), (10, 14082468), (12, 11735390), (15, 9388312), (20, 7041234), (24, 5867695), (30, 4694156), (40, 3520617), (60, 2347078), (120, 1173539)]