89068560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53017}}^1$

素因数の和:53040

約数の個数: 80

約数和(自身を含む): 315563136

約数和(自身を除く): 226494576

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, 53017, 106034, 159051, 212068, 265085, 318102, 371119, 424136, 530170, 636204, 742238, 795255, 848272, 1060340, 1113357, 1272408, 1484476, 1590510, 1855595, 2120680, 2226714, 2544816, 2968952, 3181020, 3711190, 4241360, 4453428, 5566785, 5937904, 6362040, 7422380, 8906856, 11133570, 12724080, 14844760, 17813712, 22267140, 29689520, 44534280, 89068560]

約数ペア:

[(1, 89068560), (2, 44534280), (3, 29689520), (4, 22267140), (5, 17813712), (6, 14844760), (7, 12724080), (8, 11133570), (10, 8906856), (12, 7422380), (14, 6362040), (15, 5937904), (16, 5566785), (20, 4453428), (21, 4241360), (24, 3711190), (28, 3181020), (30, 2968952), (35, 2544816), (40, 2226714), (42, 2120680), (48, 1855595), (56, 1590510), (60, 1484476), (70, 1272408), (80, 1113357), (84, 1060340), (105, 848272), (112, 795255), (120, 742238), (140, 636204), (168, 530170), (210, 424136), (240, 371119), (280, 318102), (336, 265085), (420, 212068), (560, 159051), (840, 106034), (1680, 53017)]