45243240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53861}}^1$

素因数の和:53882

約数の個数: 64

約数和(自身を含む): 155122560

約数和(自身を除く): 109879320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53861, 107722, 161583, 215444, 269305, 323166, 377027, 430888, 538610, 646332, 754054, 807915, 1077220, 1131081, 1292664, 1508108, 1615830, 1885135, 2154440, 2262162, 3016216, 3231660, 3770270, 4524324, 5655405, 6463320, 7540540, 9048648, 11310810, 15081080, 22621620, 45243240]

約数ペア:

[(1, 45243240), (2, 22621620), (3, 15081080), (4, 11310810), (5, 9048648), (6, 7540540), (7, 6463320), (8, 5655405), (10, 4524324), (12, 3770270), (14, 3231660), (15, 3016216), (20, 2262162), (21, 2154440), (24, 1885135), (28, 1615830), (30, 1508108), (35, 1292664), (40, 1131081), (42, 1077220), (56, 807915), (60, 754054), (70, 646332), (84, 538610), (105, 430888), (120, 377027), (140, 323166), (168, 269305), (210, 215444), (280, 161583), (420, 107722), (840, 53861)]