48467120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1662

約数の個数: 80

約数和(自身を含む): 125616960

約数和(自身を除く): 77149840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1607, 1885, 2320, 3016, 3214, 3770, 6032, 6428, 7540, 8035, 12856, 15080, 16070, 20891, 25712, 30160, 32140, 41782, 46603, 64280, 83564, 93206, 104455, 128560, 167128, 186412, 208910, 233015, 334256, 372824, 417820, 466030, 605839, 745648, 835640, 932060, 1211678, 1671280, 1864120, 2423356, 3029195, 3728240, 4846712, 6058390, 9693424, 12116780, 24233560, 48467120]

約数ペア:

[(1, 48467120), (2, 24233560), (4, 12116780), (5, 9693424), (8, 6058390), (10, 4846712), (13, 3728240), (16, 3029195), (20, 2423356), (26, 1864120), (29, 1671280), (40, 1211678), (52, 932060), (58, 835640), (65, 745648), (80, 605839), (104, 466030), (116, 417820), (130, 372824), (145, 334256), (208, 233015), (232, 208910), (260, 186412), (290, 167128), (377, 128560), (464, 104455), (520, 93206), (580, 83564), (754, 64280), (1040, 46603), (1160, 41782), (1508, 32140), (1607, 30160), (1885, 25712), (2320, 20891), (3016, 16070), (3214, 15080), (3770, 12856), (6032, 8035), (6428, 7540)]