68533080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7417}}^1$

素因数の和:7449

約数の個数: 128

約数和(自身を含む): 256366080

約数和(自身を除く): 187833000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7417, 9240, 14834, 22251, 29668, 37085, 44502, 51919, 59336, 74170, 81587, 89004, 103838, 111255, 148340, 155757, 163174, 178008, 207676, 222510, 244761, 259595, 296680, 311514, 326348, 407935, 415352, 445020, 489522, 519190, 571109, 623028, 652696, 778785, 815870, 890040, 979044, 1038380, 1142218, 1223805, 1246056, 1557570, 1631740, 1713327, 1958088, 2076760, 2284436, 2447610, 2855545, 3115140, 3263480, 3426654, 4568872, 4895220, 5711090, 6230280, 6853308, 8566635, 9790440, 11422180, 13706616, 17133270, 22844360, 34266540, 68533080]

約数ペア:

[(1, 68533080), (2, 34266540), (3, 22844360), (4, 17133270), (5, 13706616), (6, 11422180), (7, 9790440), (8, 8566635), (10, 6853308), (11, 6230280), (12, 5711090), (14, 4895220), (15, 4568872), (20, 3426654), (21, 3263480), (22, 3115140), (24, 2855545), (28, 2447610), (30, 2284436), (33, 2076760), (35, 1958088), (40, 1713327), (42, 1631740), (44, 1557570), (55, 1246056), (56, 1223805), (60, 1142218), (66, 1038380), (70, 979044), (77, 890040), (84, 815870), (88, 778785), (105, 652696), (110, 623028), (120, 571109), (132, 519190), (140, 489522), (154, 445020), (165, 415352), (168, 407935), (210, 326348), (220, 311514), (231, 296680), (264, 259595), (280, 244761), (308, 222510), (330, 207676), (385, 178008), (420, 163174), (440, 155757), (462, 148340), (616, 111255), (660, 103838), (770, 89004), (840, 81587), (924, 74170), (1155, 59336), (1320, 51919), (1540, 44502), (1848, 37085), (2310, 29668), (3080, 22251), (4620, 14834), (7417, 9240)]