153597920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4729}}^1$

素因数の和:4780

約数の個数: 96

約数和(自身を含む): 429105600

約数和(自身を除く): 275507680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4640, 4729, 6496, 8120, 9458, 16240, 18916, 23645, 32480, 33103, 37832, 47290, 66206, 75664, 94580, 132412, 137141, 151328, 165515, 189160, 264824, 274282, 331030, 378320, 529648, 548564, 662060, 685705, 756640, 959987, 1059296, 1097128, 1324120, 1371410, 1919974, 2194256, 2648240, 2742820, 3839948, 4388512, 4799935, 5296480, 5485640, 7679896, 9599870, 10971280, 15359792, 19199740, 21942560, 30719584, 38399480, 76798960, 153597920]

約数ペア:

[(1, 153597920), (2, 76798960), (4, 38399480), (5, 30719584), (7, 21942560), (8, 19199740), (10, 15359792), (14, 10971280), (16, 9599870), (20, 7679896), (28, 5485640), (29, 5296480), (32, 4799935), (35, 4388512), (40, 3839948), (56, 2742820), (58, 2648240), (70, 2194256), (80, 1919974), (112, 1371410), (116, 1324120), (140, 1097128), (145, 1059296), (160, 959987), (203, 756640), (224, 685705), (232, 662060), (280, 548564), (290, 529648), (406, 378320), (464, 331030), (560, 274282), (580, 264824), (812, 189160), (928, 165515), (1015, 151328), (1120, 137141), (1160, 132412), (1624, 94580), (2030, 75664), (2320, 66206), (3248, 47290), (4060, 37832), (4640, 33103), (4729, 32480), (6496, 23645), (8120, 18916), (9458, 16240)]