201588240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{119993}}^1$

素因数の和:120016

約数の個数: 80

約数和(自身を含む): 714204288

約数和(自身を除く): 512616048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 119993, 239986, 359979, 479972, 599965, 719958, 839951, 959944, 1199930, 1439916, 1679902, 1799895, 1919888, 2399860, 2519853, 2879832, 3359804, 3599790, 4199755, 4799720, 5039706, 5759664, 6719608, 7199580, 8399510, 9599440, 10079412, 12599265, 13439216, 14399160, 16799020, 20158824, 25198530, 28798320, 33598040, 40317648, 50397060, 67196080, 100794120, 201588240]

約数ペア:

[(1, 201588240), (2, 100794120), (3, 67196080), (4, 50397060), (5, 40317648), (6, 33598040), (7, 28798320), (8, 25198530), (10, 20158824), (12, 16799020), (14, 14399160), (15, 13439216), (16, 12599265), (20, 10079412), (21, 9599440), (24, 8399510), (28, 7199580), (30, 6719608), (35, 5759664), (40, 5039706), (42, 4799720), (48, 4199755), (56, 3599790), (60, 3359804), (70, 2879832), (80, 2519853), (84, 2399860), (105, 1919888), (112, 1799895), (120, 1679902), (140, 1439916), (168, 1199930), (210, 959944), (240, 839951), (280, 719958), (336, 599965), (420, 479972), (560, 359979), (840, 239986), (1680, 119993)]