156632640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{977}}^1$

素因数の和:1164

約数の個数: 112

約数和(自身を含む): 500798592

約数和(自身を除く): 344165952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 240, 320, 334, 480, 501, 668, 835, 960, 977, 1002, 1336, 1670, 1954, 2004, 2505, 2672, 2931, 3340, 3908, 4008, 4885, 5010, 5344, 5862, 6680, 7816, 8016, 9770, 10020, 10688, 11724, 13360, 14655, 15632, 16032, 19540, 20040, 23448, 26720, 29310, 31264, 32064, 39080, 40080, 46896, 53440, 58620, 62528, 78160, 80160, 93792, 117240, 156320, 160320, 163159, 187584, 234480, 312640, 326318, 468960, 489477, 652636, 815795, 937920, 978954, 1305272, 1631590, 1957908, 2447385, 2610544, 3263180, 3915816, 4894770, 5221088, 6526360, 7831632, 9789540, 10442176, 13052720, 15663264, 19579080, 26105440, 31326528, 39158160, 52210880, 78316320, 156632640]

約数ペア:

[(1, 156632640), (2, 78316320), (3, 52210880), (4, 39158160), (5, 31326528), (6, 26105440), (8, 19579080), (10, 15663264), (12, 13052720), (15, 10442176), (16, 9789540), (20, 7831632), (24, 6526360), (30, 5221088), (32, 4894770), (40, 3915816), (48, 3263180), (60, 2610544), (64, 2447385), (80, 1957908), (96, 1631590), (120, 1305272), (160, 978954), (167, 937920), (192, 815795), (240, 652636), (320, 489477), (334, 468960), (480, 326318), (501, 312640), (668, 234480), (835, 187584), (960, 163159), (977, 160320), (1002, 156320), (1336, 117240), (1670, 93792), (1954, 80160), (2004, 78160), (2505, 62528), (2672, 58620), (2931, 53440), (3340, 46896), (3908, 40080), (4008, 39080), (4885, 32064), (5010, 31264), (5344, 29310), (5862, 26720), (6680, 23448), (7816, 20040), (8016, 19540), (9770, 16032), (10020, 15632), (10688, 14655), (11724, 13360)]