143003120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7237}}^1$

素因数の和:7282

約数の個数: 80

約数和(自身を含む): 376955040

約数和(自身を除く): 233951920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 7237, 9880, 14474, 19760, 28948, 36185, 57896, 72370, 94081, 115792, 137503, 144740, 188162, 275006, 289480, 376324, 470405, 550012, 578960, 687515, 752648, 940810, 1100024, 1375030, 1505296, 1787539, 1881620, 2200048, 2750060, 3575078, 3763240, 5500120, 7150156, 7526480, 8937695, 11000240, 14300312, 17875390, 28600624, 35750780, 71501560, 143003120]

約数ペア:

[(1, 143003120), (2, 71501560), (4, 35750780), (5, 28600624), (8, 17875390), (10, 14300312), (13, 11000240), (16, 8937695), (19, 7526480), (20, 7150156), (26, 5500120), (38, 3763240), (40, 3575078), (52, 2750060), (65, 2200048), (76, 1881620), (80, 1787539), (95, 1505296), (104, 1375030), (130, 1100024), (152, 940810), (190, 752648), (208, 687515), (247, 578960), (260, 550012), (304, 470405), (380, 376324), (494, 289480), (520, 275006), (760, 188162), (988, 144740), (1040, 137503), (1235, 115792), (1520, 94081), (1976, 72370), (2470, 57896), (3952, 36185), (4940, 28948), (7237, 19760), (9880, 14474)]