8698680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 28744560

約数和(自身を除く): 20045880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 331, 360, 365, 438, 584, 657, 662, 730, 876, 993, 1095, 1314, 1324, 1460, 1655, 1752, 1986, 2190, 2628, 2648, 2920, 2979, 3285, 3310, 3972, 4380, 4965, 5256, 5958, 6570, 6620, 7944, 8760, 9930, 11916, 13140, 13240, 14895, 19860, 23832, 24163, 26280, 29790, 39720, 48326, 59580, 72489, 96652, 119160, 120815, 144978, 193304, 217467, 241630, 289956, 362445, 434934, 483260, 579912, 724890, 869868, 966520, 1087335, 1449780, 1739736, 2174670, 2899560, 4349340, 8698680]

約数ペア:

[(1, 8698680), (2, 4349340), (3, 2899560), (4, 2174670), (5, 1739736), (6, 1449780), (8, 1087335), (9, 966520), (10, 869868), (12, 724890), (15, 579912), (18, 483260), (20, 434934), (24, 362445), (30, 289956), (36, 241630), (40, 217467), (45, 193304), (60, 144978), (72, 120815), (73, 119160), (90, 96652), (120, 72489), (146, 59580), (180, 48326), (219, 39720), (292, 29790), (331, 26280), (360, 24163), (365, 23832), (438, 19860), (584, 14895), (657, 13240), (662, 13140), (730, 11916), (876, 9930), (993, 8760), (1095, 7944), (1314, 6620), (1324, 6570), (1460, 5958), (1655, 5256), (1752, 4965), (1986, 4380), (2190, 3972), (2628, 3310), (2648, 3285), (2920, 2979)]