132868680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 457850880

約数和(自身を除く): 324982200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 367, 420, 431, 734, 840, 862, 1101, 1293, 1468, 1724, 1835, 2155, 2202, 2569, 2586, 2936, 3017, 3448, 3670, 4310, 4404, 5138, 5172, 5505, 6034, 6465, 7340, 7707, 8620, 8808, 9051, 10276, 10344, 11010, 12068, 12845, 12930, 14680, 15085, 15414, 17240, 18102, 20552, 22020, 24136, 25690, 25860, 30170, 30828, 36204, 38535, 44040, 45255, 51380, 51720, 60340, 61656, 72408, 77070, 90510, 102760, 120680, 154140, 158177, 181020, 308280, 316354, 362040, 474531, 632708, 790885, 949062, 1107239, 1265416, 1581770, 1898124, 2214478, 2372655, 3163540, 3321717, 3796248, 4428956, 4745310, 5536195, 6327080, 6643434, 8857912, 9490620, 11072390, 13286868, 16608585, 18981240, 22144780, 26573736, 33217170, 44289560, 66434340, 132868680]

約数ペア:

[(1, 132868680), (2, 66434340), (3, 44289560), (4, 33217170), (5, 26573736), (6, 22144780), (7, 18981240), (8, 16608585), (10, 13286868), (12, 11072390), (14, 9490620), (15, 8857912), (20, 6643434), (21, 6327080), (24, 5536195), (28, 4745310), (30, 4428956), (35, 3796248), (40, 3321717), (42, 3163540), (56, 2372655), (60, 2214478), (70, 1898124), (84, 1581770), (105, 1265416), (120, 1107239), (140, 949062), (168, 790885), (210, 632708), (280, 474531), (367, 362040), (420, 316354), (431, 308280), (734, 181020), (840, 158177), (862, 154140), (1101, 120680), (1293, 102760), (1468, 90510), (1724, 77070), (1835, 72408), (2155, 61656), (2202, 60340), (2569, 51720), (2586, 51380), (2936, 45255), (3017, 44040), (3448, 38535), (3670, 36204), (4310, 30828), (4404, 30170), (5138, 25860), (5172, 25690), (5505, 24136), (6034, 22020), (6465, 20552), (7340, 18102), (7707, 17240), (8620, 15414), (8808, 15085), (9051, 14680), (10276, 12930), (10344, 12845), (11010, 12068)]