119711240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3822

約数の個数: 64

約数和(自身を含む): 297941760

約数和(自身を除く): 178230520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 3212, 3727, 4015, 6424, 7454, 8030, 14908, 16060, 18635, 29816, 32120, 37270, 40997, 74540, 81994, 149080, 163988, 204985, 272071, 327976, 409970, 544142, 819940, 1088284, 1360355, 1639880, 2176568, 2720710, 2992781, 5441420, 5985562, 10882840, 11971124, 14963905, 23942248, 29927810, 59855620, 119711240]

約数ペア:

[(1, 119711240), (2, 59855620), (4, 29927810), (5, 23942248), (8, 14963905), (10, 11971124), (11, 10882840), (20, 5985562), (22, 5441420), (40, 2992781), (44, 2720710), (55, 2176568), (73, 1639880), (88, 1360355), (110, 1088284), (146, 819940), (220, 544142), (292, 409970), (365, 327976), (440, 272071), (584, 204985), (730, 163988), (803, 149080), (1460, 81994), (1606, 74540), (2920, 40997), (3212, 37270), (3727, 32120), (4015, 29816), (6424, 18635), (7454, 16060), (8030, 14908)]