67337560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 161196480

約数和(自身を除く): 93858920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 1060, 1219, 1381, 2120, 2438, 2762, 4876, 5524, 6095, 6905, 9752, 11048, 12190, 13810, 24380, 27620, 31763, 48760, 55240, 63526, 73193, 127052, 146386, 158815, 254104, 292772, 317630, 365965, 585544, 635260, 731930, 1270520, 1463860, 1683439, 2927720, 3366878, 6733756, 8417195, 13467512, 16834390, 33668780, 67337560]

約数ペア:

[(1, 67337560), (2, 33668780), (4, 16834390), (5, 13467512), (8, 8417195), (10, 6733756), (20, 3366878), (23, 2927720), (40, 1683439), (46, 1463860), (53, 1270520), (92, 731930), (106, 635260), (115, 585544), (184, 365965), (212, 317630), (230, 292772), (265, 254104), (424, 158815), (460, 146386), (530, 127052), (920, 73193), (1060, 63526), (1219, 55240), (1381, 48760), (2120, 31763), (2438, 27620), (2762, 24380), (4876, 13810), (5524, 12190), (6095, 11048), (6905, 9752)]