48744240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2546

約数の個数: 80

約数和(自身を含む): 152990208

約数和(自身を除く): 104245968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2447, 2490, 3320, 3984, 4894, 4980, 6640, 7341, 9788, 9960, 12235, 14682, 19576, 19920, 24470, 29364, 36705, 39152, 48940, 58728, 73410, 97880, 117456, 146820, 195760, 203101, 293640, 406202, 587280, 609303, 812404, 1015505, 1218606, 1624808, 2031010, 2437212, 3046515, 3249616, 4062020, 4874424, 6093030, 8124040, 9748848, 12186060, 16248080, 24372120, 48744240]

約数ペア:

[(1, 48744240), (2, 24372120), (3, 16248080), (4, 12186060), (5, 9748848), (6, 8124040), (8, 6093030), (10, 4874424), (12, 4062020), (15, 3249616), (16, 3046515), (20, 2437212), (24, 2031010), (30, 1624808), (40, 1218606), (48, 1015505), (60, 812404), (80, 609303), (83, 587280), (120, 406202), (166, 293640), (240, 203101), (249, 195760), (332, 146820), (415, 117456), (498, 97880), (664, 73410), (830, 58728), (996, 48940), (1245, 39152), (1328, 36705), (1660, 29364), (1992, 24470), (2447, 19920), (2490, 19576), (3320, 14682), (3984, 12235), (4894, 9960), (4980, 9788), (6640, 7341)]