69091360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 179081280

約数和(自身を除く): 109989920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 104, 118, 130, 160, 208, 236, 260, 295, 416, 472, 520, 563, 590, 767, 944, 1040, 1126, 1180, 1534, 1888, 2080, 2252, 2360, 2815, 3068, 3835, 4504, 4720, 5630, 6136, 7319, 7670, 9008, 9440, 11260, 12272, 14638, 15340, 18016, 22520, 24544, 29276, 30680, 33217, 36595, 45040, 58552, 61360, 66434, 73190, 90080, 117104, 122720, 132868, 146380, 166085, 234208, 265736, 292760, 332170, 431821, 531472, 585520, 664340, 863642, 1062944, 1171040, 1328680, 1727284, 2159105, 2657360, 3454568, 4318210, 5314720, 6909136, 8636420, 13818272, 17272840, 34545680, 69091360]

約数ペア:

[(1, 69091360), (2, 34545680), (4, 17272840), (5, 13818272), (8, 8636420), (10, 6909136), (13, 5314720), (16, 4318210), (20, 3454568), (26, 2657360), (32, 2159105), (40, 1727284), (52, 1328680), (59, 1171040), (65, 1062944), (80, 863642), (104, 664340), (118, 585520), (130, 531472), (160, 431821), (208, 332170), (236, 292760), (260, 265736), (295, 234208), (416, 166085), (472, 146380), (520, 132868), (563, 122720), (590, 117104), (767, 90080), (944, 73190), (1040, 66434), (1126, 61360), (1180, 58552), (1534, 45040), (1888, 36595), (2080, 33217), (2252, 30680), (2360, 29276), (2815, 24544), (3068, 22520), (3835, 18016), (4504, 15340), (4720, 14638), (5630, 12272), (6136, 11260), (7319, 9440), (7670, 9008)]