68277840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6053}}^1$

素因数の和:6116

約数の個数: 80

約数和(自身を含む): 216200448

約数和(自身を除く): 147922608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 6053, 11280, 12106, 18159, 24212, 30265, 36318, 48424, 60530, 72636, 90795, 96848, 121060, 145272, 181590, 242120, 284491, 290544, 363180, 484240, 568982, 726360, 853473, 1137964, 1422455, 1452720, 1706946, 2275928, 2844910, 3413892, 4267365, 4551856, 5689820, 6827784, 8534730, 11379640, 13655568, 17069460, 22759280, 34138920, 68277840]

約数ペア:

[(1, 68277840), (2, 34138920), (3, 22759280), (4, 17069460), (5, 13655568), (6, 11379640), (8, 8534730), (10, 6827784), (12, 5689820), (15, 4551856), (16, 4267365), (20, 3413892), (24, 2844910), (30, 2275928), (40, 1706946), (47, 1452720), (48, 1422455), (60, 1137964), (80, 853473), (94, 726360), (120, 568982), (141, 484240), (188, 363180), (235, 290544), (240, 284491), (282, 242120), (376, 181590), (470, 145272), (564, 121060), (705, 96848), (752, 90795), (940, 72636), (1128, 60530), (1410, 48424), (1880, 36318), (2256, 30265), (2820, 24212), (3760, 18159), (5640, 12106), (6053, 11280)]