74584560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2590

約数の個数: 80

約数和(自身を含む): 233127936

約数和(自身を除く): 158543376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2447, 2540, 3048, 3810, 4894, 5080, 6096, 7341, 7620, 9788, 10160, 12235, 14682, 15240, 19576, 24470, 29364, 30480, 36705, 39152, 48940, 58728, 73410, 97880, 117456, 146820, 195760, 293640, 310769, 587280, 621538, 932307, 1243076, 1553845, 1864614, 2486152, 3107690, 3729228, 4661535, 4972304, 6215380, 7458456, 9323070, 12430760, 14916912, 18646140, 24861520, 37292280, 74584560]

約数ペア:

[(1, 74584560), (2, 37292280), (3, 24861520), (4, 18646140), (5, 14916912), (6, 12430760), (8, 9323070), (10, 7458456), (12, 6215380), (15, 4972304), (16, 4661535), (20, 3729228), (24, 3107690), (30, 2486152), (40, 1864614), (48, 1553845), (60, 1243076), (80, 932307), (120, 621538), (127, 587280), (240, 310769), (254, 293640), (381, 195760), (508, 146820), (635, 117456), (762, 97880), (1016, 73410), (1270, 58728), (1524, 48940), (1905, 39152), (2032, 36705), (2447, 30480), (2540, 29364), (3048, 24470), (3810, 19576), (4894, 15240), (5080, 14682), (6096, 12235), (7341, 10160), (7620, 9788)]