69903120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41609}}^1$

素因数の和:41632

約数の個数: 80

約数和(自身を含む): 247662720

約数和(自身を除く): 177759600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 41609, 83218, 124827, 166436, 208045, 249654, 291263, 332872, 416090, 499308, 582526, 624135, 665744, 832180, 873789, 998616, 1165052, 1248270, 1456315, 1664360, 1747578, 1997232, 2330104, 2496540, 2912630, 3328720, 3495156, 4368945, 4660208, 4993080, 5825260, 6990312, 8737890, 9986160, 11650520, 13980624, 17475780, 23301040, 34951560, 69903120]

約数ペア:

[(1, 69903120), (2, 34951560), (3, 23301040), (4, 17475780), (5, 13980624), (6, 11650520), (7, 9986160), (8, 8737890), (10, 6990312), (12, 5825260), (14, 4993080), (15, 4660208), (16, 4368945), (20, 3495156), (21, 3328720), (24, 2912630), (28, 2496540), (30, 2330104), (35, 1997232), (40, 1747578), (42, 1664360), (48, 1456315), (56, 1248270), (60, 1165052), (70, 998616), (80, 873789), (84, 832180), (105, 665744), (112, 624135), (120, 582526), (140, 499308), (168, 416090), (210, 332872), (240, 291263), (280, 249654), (336, 208045), (420, 166436), (560, 124827), (840, 83218), (1680, 41609)]