157106880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7793}}^1$

素因数の和:7823

約数の個数: 168

約数和(自身を含む): 617658912

約数和(自身を除く): 460552032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7793, 10080, 15586, 20160, 23379, 31172, 38965, 46758, 54551, 62344, 70137, 77930, 93516, 109102, 116895, 124688, 140274, 155860, 163653, 187032, 218204, 233790, 249376, 272755, 280548, 311720, 327306, 350685, 374064, 436408, 467580, 490959, 498752, 545510, 561096, 623440, 654612, 701370, 748128, 818265, 872816, 935160, 981918, 1091020, 1122192, 1246880, 1309224, 1402740, 1496256, 1636530, 1745632, 1870320, 1963836, 2182040, 2244384, 2454795, 2493760, 2618448, 2805480, 3273060, 3491264, 3740640, 3927672, 4364080, 4488768, 4909590, 5236896, 5610960, 6546120, 7481280, 7855344, 8728160, 9819180, 10473792, 11221920, 13092240, 15710688, 17456320, 19638360, 22443840, 26184480, 31421376, 39276720, 52368960, 78553440, 157106880]

約数ペア:

[(1, 157106880), (2, 78553440), (3, 52368960), (4, 39276720), (5, 31421376), (6, 26184480), (7, 22443840), (8, 19638360), (9, 17456320), (10, 15710688), (12, 13092240), (14, 11221920), (15, 10473792), (16, 9819180), (18, 8728160), (20, 7855344), (21, 7481280), (24, 6546120), (28, 5610960), (30, 5236896), (32, 4909590), (35, 4488768), (36, 4364080), (40, 3927672), (42, 3740640), (45, 3491264), (48, 3273060), (56, 2805480), (60, 2618448), (63, 2493760), (64, 2454795), (70, 2244384), (72, 2182040), (80, 1963836), (84, 1870320), (90, 1745632), (96, 1636530), (105, 1496256), (112, 1402740), (120, 1309224), (126, 1246880), (140, 1122192), (144, 1091020), (160, 981918), (168, 935160), (180, 872816), (192, 818265), (210, 748128), (224, 701370), (240, 654612), (252, 623440), (280, 561096), (288, 545510), (315, 498752), (320, 490959), (336, 467580), (360, 436408), (420, 374064), (448, 350685), (480, 327306), (504, 311720), (560, 280548), (576, 272755), (630, 249376), (672, 233790), (720, 218204), (840, 187032), (960, 163653), (1008, 155860), (1120, 140274), (1260, 124688), (1344, 116895), (1440, 109102), (1680, 93516), (2016, 77930), (2240, 70137), (2520, 62344), (2880, 54551), (3360, 46758), (4032, 38965), (5040, 31172), (6720, 23379), (7793, 20160), (10080, 15586)]