72364560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 225551040

約数和(自身を除く): 153186480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1429, 1688, 2110, 2532, 2858, 3165, 3376, 4220, 4287, 5064, 5716, 6330, 7145, 8440, 8574, 10128, 11432, 12660, 14290, 16880, 17148, 21435, 22864, 25320, 28580, 34296, 42870, 50640, 57160, 68592, 85740, 114320, 171480, 301519, 342960, 603038, 904557, 1206076, 1507595, 1809114, 2412152, 3015190, 3618228, 4522785, 4824304, 6030380, 7236456, 9045570, 12060760, 14472912, 18091140, 24121520, 36182280, 72364560]

約数ペア:

[(1, 72364560), (2, 36182280), (3, 24121520), (4, 18091140), (5, 14472912), (6, 12060760), (8, 9045570), (10, 7236456), (12, 6030380), (15, 4824304), (16, 4522785), (20, 3618228), (24, 3015190), (30, 2412152), (40, 1809114), (48, 1507595), (60, 1206076), (80, 904557), (120, 603038), (211, 342960), (240, 301519), (422, 171480), (633, 114320), (844, 85740), (1055, 68592), (1266, 57160), (1429, 50640), (1688, 42870), (2110, 34296), (2532, 28580), (2858, 25320), (3165, 22864), (3376, 21435), (4220, 17148), (4287, 16880), (5064, 14290), (5716, 12660), (6330, 11432), (7145, 10128), (8440, 8574)]