486599360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2290

約数の個数: 112

約数和(自身を含む): 1271966976

約数和(自身を除く): 785367616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 320, 416, 424, 520, 530, 689, 832, 848, 1040, 1060, 1378, 1696, 2080, 2120, 2207, 2756, 3392, 3445, 4160, 4240, 4414, 5512, 6890, 8480, 8828, 11024, 11035, 13780, 16960, 17656, 22048, 22070, 27560, 28691, 35312, 44096, 44140, 55120, 57382, 70624, 88280, 110240, 114764, 116971, 141248, 143455, 176560, 220480, 229528, 233942, 286910, 353120, 459056, 467884, 573820, 584855, 706240, 918112, 935768, 1147640, 1169710, 1520623, 1836224, 1871536, 2295280, 2339420, 3041246, 3743072, 4590560, 4678840, 6082492, 7486144, 7603115, 9181120, 9357680, 12164984, 15206230, 18715360, 24329968, 30412460, 37430720, 48659936, 60824920, 97319872, 121649840, 243299680, 486599360]

約数ペア:

[(1, 486599360), (2, 243299680), (4, 121649840), (5, 97319872), (8, 60824920), (10, 48659936), (13, 37430720), (16, 30412460), (20, 24329968), (26, 18715360), (32, 15206230), (40, 12164984), (52, 9357680), (53, 9181120), (64, 7603115), (65, 7486144), (80, 6082492), (104, 4678840), (106, 4590560), (130, 3743072), (160, 3041246), (208, 2339420), (212, 2295280), (260, 1871536), (265, 1836224), (320, 1520623), (416, 1169710), (424, 1147640), (520, 935768), (530, 918112), (689, 706240), (832, 584855), (848, 573820), (1040, 467884), (1060, 459056), (1378, 353120), (1696, 286910), (2080, 233942), (2120, 229528), (2207, 220480), (2756, 176560), (3392, 143455), (3445, 141248), (4160, 116971), (4240, 114764), (4414, 110240), (5512, 88280), (6890, 70624), (8480, 57382), (8828, 55120), (11024, 44140), (11035, 44096), (13780, 35312), (16960, 28691), (17656, 27560), (22048, 22070)]