625848240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:667

約数の個数: 160

約数和(自身を含む): 2003014656

約数和(自身を除く): 1377166416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 113, 120, 141, 188, 226, 235, 240, 282, 339, 376, 452, 470, 491, 564, 565, 678, 705, 752, 904, 940, 982, 1128, 1130, 1356, 1410, 1473, 1695, 1808, 1880, 1964, 2256, 2260, 2455, 2712, 2820, 2946, 3390, 3760, 3928, 4520, 4910, 5311, 5424, 5640, 5892, 6780, 7365, 7856, 9040, 9820, 10622, 11280, 11784, 13560, 14730, 15933, 19640, 21244, 23077, 23568, 26555, 27120, 29460, 31866, 39280, 42488, 46154, 53110, 55483, 58920, 63732, 69231, 79665, 84976, 92308, 106220, 110966, 115385, 117840, 127464, 138462, 159330, 166449, 184616, 212440, 221932, 230770, 254928, 276924, 277415, 318660, 332898, 346155, 369232, 424880, 443864, 461540, 553848, 554830, 637320, 665796, 692310, 832245, 887728, 923080, 1107696, 1109660, 1274640, 1331592, 1384620, 1664490, 1846160, 2219320, 2607701, 2663184, 2769240, 3328980, 4438640, 5215402, 5538480, 6657960, 7823103, 10430804, 13038505, 13315920, 15646206, 20861608, 26077010, 31292412, 39115515, 41723216, 52154020, 62584824, 78231030, 104308040, 125169648, 156462060, 208616080, 312924120, 625848240]

約数ペア:

[(1, 625848240), (2, 312924120), (3, 208616080), (4, 156462060), (5, 125169648), (6, 104308040), (8, 78231030), (10, 62584824), (12, 52154020), (15, 41723216), (16, 39115515), (20, 31292412), (24, 26077010), (30, 20861608), (40, 15646206), (47, 13315920), (48, 13038505), (60, 10430804), (80, 7823103), (94, 6657960), (113, 5538480), (120, 5215402), (141, 4438640), (188, 3328980), (226, 2769240), (235, 2663184), (240, 2607701), (282, 2219320), (339, 1846160), (376, 1664490), (452, 1384620), (470, 1331592), (491, 1274640), (564, 1109660), (565, 1107696), (678, 923080), (705, 887728), (752, 832245), (904, 692310), (940, 665796), (982, 637320), (1128, 554830), (1130, 553848), (1356, 461540), (1410, 443864), (1473, 424880), (1695, 369232), (1808, 346155), (1880, 332898), (1964, 318660), (2256, 277415), (2260, 276924), (2455, 254928), (2712, 230770), (2820, 221932), (2946, 212440), (3390, 184616), (3760, 166449), (3928, 159330), (4520, 138462), (4910, 127464), (5311, 117840), (5424, 115385), (5640, 110966), (5892, 106220), (6780, 92308), (7365, 84976), (7856, 79665), (9040, 69231), (9820, 63732), (10622, 58920), (11280, 55483), (11784, 53110), (13560, 46154), (14730, 42488), (15933, 39280), (19640, 31866), (21244, 29460), (23077, 27120), (23568, 26555)]