76187280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24419}}^1$

素因数の和:24448

約数の個数: 80

約数和(自身を含む): 254358720

約数和(自身を除く): 178171440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 24419, 48838, 73257, 97676, 122095, 146514, 195352, 244190, 293028, 317447, 366285, 390704, 488380, 586056, 634894, 732570, 952341, 976760, 1172112, 1269788, 1465140, 1587235, 1904682, 1953520, 2539576, 2930280, 3174470, 3809364, 4761705, 5079152, 5860560, 6348940, 7618728, 9523410, 12697880, 15237456, 19046820, 25395760, 38093640, 76187280]

約数ペア:

[(1, 76187280), (2, 38093640), (3, 25395760), (4, 19046820), (5, 15237456), (6, 12697880), (8, 9523410), (10, 7618728), (12, 6348940), (13, 5860560), (15, 5079152), (16, 4761705), (20, 3809364), (24, 3174470), (26, 2930280), (30, 2539576), (39, 1953520), (40, 1904682), (48, 1587235), (52, 1465140), (60, 1269788), (65, 1172112), (78, 976760), (80, 952341), (104, 732570), (120, 634894), (130, 586056), (156, 488380), (195, 390704), (208, 366285), (240, 317447), (260, 293028), (312, 244190), (390, 195352), (520, 146514), (624, 122095), (780, 97676), (1040, 73257), (1560, 48838), (3120, 24419)]