146387280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46919}}^1$

素因数の和:46948

約数の個数: 80

約数和(自身を含む): 488718720

約数和(自身を除く): 342331440

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, 46919, 93838, 140757, 187676, 234595, 281514, 375352, 469190, 563028, 609947, 703785, 750704, 938380, 1126056, 1219894, 1407570, 1829841, 1876760, 2252112, 2439788, 2815140, 3049735, 3659682, 3753520, 4879576, 5630280, 6099470, 7319364, 9149205, 9759152, 11260560, 12198940, 14638728, 18298410, 24397880, 29277456, 36596820, 48795760, 73193640, 146387280]

約数ペア:

[(1, 146387280), (2, 73193640), (3, 48795760), (4, 36596820), (5, 29277456), (6, 24397880), (8, 18298410), (10, 14638728), (12, 12198940), (13, 11260560), (15, 9759152), (16, 9149205), (20, 7319364), (24, 6099470), (26, 5630280), (30, 4879576), (39, 3753520), (40, 3659682), (48, 3049735), (52, 2815140), (60, 2439788), (65, 2252112), (78, 1876760), (80, 1829841), (104, 1407570), (120, 1219894), (130, 1126056), (156, 938380), (195, 750704), (208, 703785), (240, 609947), (260, 563028), (312, 469190), (390, 375352), (520, 281514), (624, 234595), (780, 187676), (1040, 140757), (1560, 93838), (3120, 46919)]