68463720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14629}}^1$

素因数の和:14659

約数の個数: 96

約数和(自身を含む): 239639400

約数和(自身を除く): 171175680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 14629, 29258, 43887, 58516, 73145, 87774, 117032, 131661, 146290, 175548, 190177, 219435, 263322, 292580, 351096, 380354, 438870, 526644, 570531, 585160, 658305, 760708, 877740, 950885, 1053288, 1141062, 1316610, 1521416, 1711593, 1755480, 1901770, 2282124, 2633220, 2852655, 3423186, 3803540, 4564248, 5266440, 5705310, 6846372, 7607080, 8557965, 11410620, 13692744, 17115930, 22821240, 34231860, 68463720]

約数ペア:

[(1, 68463720), (2, 34231860), (3, 22821240), (4, 17115930), (5, 13692744), (6, 11410620), (8, 8557965), (9, 7607080), (10, 6846372), (12, 5705310), (13, 5266440), (15, 4564248), (18, 3803540), (20, 3423186), (24, 2852655), (26, 2633220), (30, 2282124), (36, 1901770), (39, 1755480), (40, 1711593), (45, 1521416), (52, 1316610), (60, 1141062), (65, 1053288), (72, 950885), (78, 877740), (90, 760708), (104, 658305), (117, 585160), (120, 570531), (130, 526644), (156, 438870), (180, 380354), (195, 351096), (234, 292580), (260, 263322), (312, 219435), (360, 190177), (390, 175548), (468, 146290), (520, 131661), (585, 117032), (780, 87774), (936, 73145), (1170, 58516), (1560, 43887), (2340, 29258), (4680, 14629)]