29564880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2684

約数の個数: 80

約数和(自身を含む): 93636864

約数和(自身を除く): 64071984

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, 2621, 2820, 3760, 5242, 5640, 7863, 10484, 11280, 13105, 15726, 20968, 26210, 31452, 39315, 41936, 52420, 62904, 78630, 104840, 123187, 125808, 157260, 209680, 246374, 314520, 369561, 492748, 615935, 629040, 739122, 985496, 1231870, 1478244, 1847805, 1970992, 2463740, 2956488, 3695610, 4927480, 5912976, 7391220, 9854960, 14782440, 29564880]

約数ペア:

[(1, 29564880), (2, 14782440), (3, 9854960), (4, 7391220), (5, 5912976), (6, 4927480), (8, 3695610), (10, 2956488), (12, 2463740), (15, 1970992), (16, 1847805), (20, 1478244), (24, 1231870), (30, 985496), (40, 739122), (47, 629040), (48, 615935), (60, 492748), (80, 369561), (94, 314520), (120, 246374), (141, 209680), (188, 157260), (235, 125808), (240, 123187), (282, 104840), (376, 78630), (470, 62904), (564, 52420), (705, 41936), (752, 39315), (940, 31452), (1128, 26210), (1410, 20968), (1880, 15726), (2256, 13105), (2621, 11280), (2820, 10484), (3760, 7863), (5242, 5640)]