57804760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 149415840

約数和(自身を除く): 91611080

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 169, 170, 221, 260, 338, 340, 442, 503, 520, 676, 680, 845, 884, 1006, 1105, 1352, 1690, 1768, 2012, 2210, 2515, 2873, 3380, 4024, 4420, 5030, 5746, 6539, 6760, 8551, 8840, 10060, 11492, 13078, 14365, 17102, 20120, 22984, 26156, 28730, 32695, 34204, 42755, 52312, 57460, 65390, 68408, 85007, 85510, 111163, 114920, 130780, 170014, 171020, 222326, 261560, 340028, 342040, 425035, 444652, 555815, 680056, 850070, 889304, 1111630, 1445119, 1700140, 2223260, 2890238, 3400280, 4446520, 5780476, 7225595, 11560952, 14451190, 28902380, 57804760]

約数ペア:

[(1, 57804760), (2, 28902380), (4, 14451190), (5, 11560952), (8, 7225595), (10, 5780476), (13, 4446520), (17, 3400280), (20, 2890238), (26, 2223260), (34, 1700140), (40, 1445119), (52, 1111630), (65, 889304), (68, 850070), (85, 680056), (104, 555815), (130, 444652), (136, 425035), (169, 342040), (170, 340028), (221, 261560), (260, 222326), (338, 171020), (340, 170014), (442, 130780), (503, 114920), (520, 111163), (676, 85510), (680, 85007), (845, 68408), (884, 65390), (1006, 57460), (1105, 52312), (1352, 42755), (1690, 34204), (1768, 32695), (2012, 28730), (2210, 26156), (2515, 22984), (2873, 20120), (3380, 17102), (4024, 14365), (4420, 13078), (5030, 11492), (5746, 10060), (6539, 8840), (6760, 8551)]