67635480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51239}}^1$

素因数の和:51264

約数の個数: 64

約数和(自身を含む): 221356800

約数和(自身を除く): 153721320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 51239, 102478, 153717, 204956, 256195, 307434, 409912, 512390, 563629, 614868, 768585, 1024780, 1127258, 1229736, 1537170, 1690887, 2049560, 2254516, 2818145, 3074340, 3381774, 4509032, 5636290, 6148680, 6763548, 8454435, 11272580, 13527096, 16908870, 22545160, 33817740, 67635480]

約数ペア:

[(1, 67635480), (2, 33817740), (3, 22545160), (4, 16908870), (5, 13527096), (6, 11272580), (8, 8454435), (10, 6763548), (11, 6148680), (12, 5636290), (15, 4509032), (20, 3381774), (22, 3074340), (24, 2818145), (30, 2254516), (33, 2049560), (40, 1690887), (44, 1537170), (55, 1229736), (60, 1127258), (66, 1024780), (88, 768585), (110, 614868), (120, 563629), (132, 512390), (165, 409912), (220, 307434), (264, 256195), (330, 204956), (440, 153717), (660, 102478), (1320, 51239)]