73767840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 233585856

約数和(自身を除く): 159818016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 480, 491, 626, 939, 982, 1252, 1473, 1565, 1878, 1964, 2455, 2504, 2946, 3130, 3756, 3928, 4695, 4910, 5008, 5892, 6260, 7365, 7512, 7856, 9390, 9820, 10016, 11784, 12520, 14730, 15024, 15712, 18780, 19640, 23568, 25040, 29460, 30048, 37560, 39280, 47136, 50080, 58920, 75120, 78560, 117840, 150240, 153683, 235680, 307366, 461049, 614732, 768415, 922098, 1229464, 1536830, 1844196, 2305245, 2458928, 3073660, 3688392, 4610490, 4917856, 6147320, 7376784, 9220980, 12294640, 14753568, 18441960, 24589280, 36883920, 73767840]

約数ペア:

[(1, 73767840), (2, 36883920), (3, 24589280), (4, 18441960), (5, 14753568), (6, 12294640), (8, 9220980), (10, 7376784), (12, 6147320), (15, 4917856), (16, 4610490), (20, 3688392), (24, 3073660), (30, 2458928), (32, 2305245), (40, 1844196), (48, 1536830), (60, 1229464), (80, 922098), (96, 768415), (120, 614732), (160, 461049), (240, 307366), (313, 235680), (480, 153683), (491, 150240), (626, 117840), (939, 78560), (982, 75120), (1252, 58920), (1473, 50080), (1565, 47136), (1878, 39280), (1964, 37560), (2455, 30048), (2504, 29460), (2946, 25040), (3130, 23568), (3756, 19640), (3928, 18780), (4695, 15712), (4910, 15024), (5008, 14730), (5892, 12520), (6260, 11784), (7365, 10016), (7512, 9820), (7856, 9390)]