73370040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 229996800

約数和(自身を除く): 156626760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 59, 60, 86, 118, 120, 129, 172, 177, 215, 236, 241, 258, 295, 344, 354, 430, 472, 482, 516, 590, 645, 708, 723, 860, 885, 964, 1032, 1180, 1205, 1290, 1416, 1446, 1720, 1770, 1928, 2360, 2410, 2537, 2580, 2892, 3540, 3615, 4820, 5074, 5160, 5784, 7080, 7230, 7611, 9640, 10148, 10363, 12685, 14219, 14460, 15222, 20296, 20726, 25370, 28438, 28920, 30444, 31089, 38055, 41452, 42657, 50740, 51815, 56876, 60888, 62178, 71095, 76110, 82904, 85314, 101480, 103630, 113752, 124356, 142190, 152220, 155445, 170628, 207260, 213285, 248712, 284380, 304440, 310890, 341256, 414520, 426570, 568760, 611417, 621780, 853140, 1222834, 1243560, 1706280, 1834251, 2445668, 3057085, 3668502, 4891336, 6114170, 7337004, 9171255, 12228340, 14674008, 18342510, 24456680, 36685020, 73370040]

約数ペア:

[(1, 73370040), (2, 36685020), (3, 24456680), (4, 18342510), (5, 14674008), (6, 12228340), (8, 9171255), (10, 7337004), (12, 6114170), (15, 4891336), (20, 3668502), (24, 3057085), (30, 2445668), (40, 1834251), (43, 1706280), (59, 1243560), (60, 1222834), (86, 853140), (118, 621780), (120, 611417), (129, 568760), (172, 426570), (177, 414520), (215, 341256), (236, 310890), (241, 304440), (258, 284380), (295, 248712), (344, 213285), (354, 207260), (430, 170628), (472, 155445), (482, 152220), (516, 142190), (590, 124356), (645, 113752), (708, 103630), (723, 101480), (860, 85314), (885, 82904), (964, 76110), (1032, 71095), (1180, 62178), (1205, 60888), (1290, 56876), (1416, 51815), (1446, 50740), (1720, 42657), (1770, 41452), (1928, 38055), (2360, 31089), (2410, 30444), (2537, 28920), (2580, 28438), (2892, 25370), (3540, 20726), (3615, 20296), (4820, 15222), (5074, 14460), (5160, 14219), (5784, 12685), (7080, 10363), (7230, 10148), (7611, 9640)]