67705320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5273}}^1$

素因数の和:5394

約数の個数: 64

約数和(自身を含む): 205053120

約数和(自身を除く): 137347800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 5273, 6420, 10546, 12840, 15819, 21092, 26365, 31638, 42184, 52730, 63276, 79095, 105460, 126552, 158190, 210920, 316380, 564211, 632760, 1128422, 1692633, 2256844, 2821055, 3385266, 4513688, 5642110, 6770532, 8463165, 11284220, 13541064, 16926330, 22568440, 33852660, 67705320]

約数ペア:

[(1, 67705320), (2, 33852660), (3, 22568440), (4, 16926330), (5, 13541064), (6, 11284220), (8, 8463165), (10, 6770532), (12, 5642110), (15, 4513688), (20, 3385266), (24, 2821055), (30, 2256844), (40, 1692633), (60, 1128422), (107, 632760), (120, 564211), (214, 316380), (321, 210920), (428, 158190), (535, 126552), (642, 105460), (856, 79095), (1070, 63276), (1284, 52730), (1605, 42184), (2140, 31638), (2568, 26365), (3210, 21092), (4280, 15819), (5273, 12840), (6420, 10546)]