8045460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 25643520

約数和(自身を除く): 17598060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 317, 423, 470, 540, 564, 634, 705, 846, 940, 951, 1268, 1269, 1410, 1585, 1692, 1902, 2115, 2538, 2820, 2853, 3170, 3804, 4230, 4755, 5076, 5706, 6340, 6345, 8460, 8559, 9510, 11412, 12690, 14265, 14899, 17118, 19020, 25380, 28530, 29798, 34236, 42795, 44697, 57060, 59596, 74495, 85590, 89394, 134091, 148990, 171180, 178788, 223485, 268182, 297980, 402273, 446970, 536364, 670455, 804546, 893940, 1340910, 1609092, 2011365, 2681820, 4022730, 8045460]

約数ペア:

[(1, 8045460), (2, 4022730), (3, 2681820), (4, 2011365), (5, 1609092), (6, 1340910), (9, 893940), (10, 804546), (12, 670455), (15, 536364), (18, 446970), (20, 402273), (27, 297980), (30, 268182), (36, 223485), (45, 178788), (47, 171180), (54, 148990), (60, 134091), (90, 89394), (94, 85590), (108, 74495), (135, 59596), (141, 57060), (180, 44697), (188, 42795), (235, 34236), (270, 29798), (282, 28530), (317, 25380), (423, 19020), (470, 17118), (540, 14899), (564, 14265), (634, 12690), (705, 11412), (846, 9510), (940, 8559), (951, 8460), (1268, 6345), (1269, 6340), (1410, 5706), (1585, 5076), (1692, 4755), (1902, 4230), (2115, 3804), (2538, 3170), (2820, 2853)]