154547680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8117}}^1$

素因数の和:8156

約数の個数: 96

約数和(自身を含む): 441878976

約数和(自身を除く): 287331296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 8117, 9520, 16234, 19040, 32468, 40585, 56819, 64936, 81170, 113638, 129872, 137989, 162340, 227276, 259744, 275978, 284095, 324680, 454552, 551956, 568190, 649360, 689945, 909104, 965923, 1103912, 1136380, 1298720, 1379890, 1818208, 1931846, 2207824, 2272760, 2759780, 3863692, 4415648, 4545520, 4829615, 5519560, 7727384, 9091040, 9659230, 11039120, 15454768, 19318460, 22078240, 30909536, 38636920, 77273840, 154547680]

約数ペア:

[(1, 154547680), (2, 77273840), (4, 38636920), (5, 30909536), (7, 22078240), (8, 19318460), (10, 15454768), (14, 11039120), (16, 9659230), (17, 9091040), (20, 7727384), (28, 5519560), (32, 4829615), (34, 4545520), (35, 4415648), (40, 3863692), (56, 2759780), (68, 2272760), (70, 2207824), (80, 1931846), (85, 1818208), (112, 1379890), (119, 1298720), (136, 1136380), (140, 1103912), (160, 965923), (170, 909104), (224, 689945), (238, 649360), (272, 568190), (280, 551956), (340, 454552), (476, 324680), (544, 284095), (560, 275978), (595, 259744), (680, 227276), (952, 162340), (1120, 137989), (1190, 129872), (1360, 113638), (1904, 81170), (2380, 64936), (2720, 56819), (3808, 40585), (4760, 32468), (8117, 19040), (9520, 16234)]