105962480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 267587040

約数和(自身を除く): 161624560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 139, 208, 260, 278, 520, 556, 695, 733, 1040, 1112, 1390, 1466, 1807, 2224, 2780, 2932, 3614, 3665, 5560, 5864, 7228, 7330, 9035, 9529, 11120, 11728, 14456, 14660, 18070, 19058, 28912, 29320, 36140, 38116, 47645, 58640, 72280, 76232, 95290, 101887, 144560, 152464, 190580, 203774, 381160, 407548, 509435, 762320, 815096, 1018870, 1324531, 1630192, 2037740, 2649062, 4075480, 5298124, 6622655, 8150960, 10596248, 13245310, 21192496, 26490620, 52981240, 105962480]

約数ペア:

[(1, 105962480), (2, 52981240), (4, 26490620), (5, 21192496), (8, 13245310), (10, 10596248), (13, 8150960), (16, 6622655), (20, 5298124), (26, 4075480), (40, 2649062), (52, 2037740), (65, 1630192), (80, 1324531), (104, 1018870), (130, 815096), (139, 762320), (208, 509435), (260, 407548), (278, 381160), (520, 203774), (556, 190580), (695, 152464), (733, 144560), (1040, 101887), (1112, 95290), (1390, 76232), (1466, 72280), (1807, 58640), (2224, 47645), (2780, 38116), (2932, 36140), (3614, 29320), (3665, 28912), (5560, 19058), (5864, 18070), (7228, 14660), (7330, 14456), (9035, 11728), (9529, 11120)]