157751160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11047}}^1$

素因数の和:11085

約数の個数: 128

約数和(自身を含む): 572728320

約数和(自身を除く): 414977160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 11047, 14280, 22094, 33141, 44188, 55235, 66282, 77329, 88376, 110470, 132564, 154658, 165705, 187799, 220940, 231987, 265128, 309316, 331410, 375598, 386645, 441880, 463974, 563397, 618632, 662820, 751196, 773290, 927948, 938995, 1126794, 1159935, 1314593, 1325640, 1502392, 1546580, 1855896, 1877990, 2253588, 2319870, 2629186, 2816985, 3093160, 3755980, 3943779, 4507176, 4639740, 5258372, 5633970, 6572965, 7511960, 7887558, 9279480, 10516744, 11267940, 13145930, 15775116, 19718895, 22535880, 26291860, 31550232, 39437790, 52583720, 78875580, 157751160]

約数ペア:

[(1, 157751160), (2, 78875580), (3, 52583720), (4, 39437790), (5, 31550232), (6, 26291860), (7, 22535880), (8, 19718895), (10, 15775116), (12, 13145930), (14, 11267940), (15, 10516744), (17, 9279480), (20, 7887558), (21, 7511960), (24, 6572965), (28, 5633970), (30, 5258372), (34, 4639740), (35, 4507176), (40, 3943779), (42, 3755980), (51, 3093160), (56, 2816985), (60, 2629186), (68, 2319870), (70, 2253588), (84, 1877990), (85, 1855896), (102, 1546580), (105, 1502392), (119, 1325640), (120, 1314593), (136, 1159935), (140, 1126794), (168, 938995), (170, 927948), (204, 773290), (210, 751196), (238, 662820), (255, 618632), (280, 563397), (340, 463974), (357, 441880), (408, 386645), (420, 375598), (476, 331410), (510, 309316), (595, 265128), (680, 231987), (714, 220940), (840, 187799), (952, 165705), (1020, 154658), (1190, 132564), (1428, 110470), (1785, 88376), (2040, 77329), (2380, 66282), (2856, 55235), (3570, 44188), (4760, 33141), (7140, 22094), (11047, 14280)]