2240450720

素因数分解:

$2^5\times 5^1\times {\mathrm{929}}^1\times {\mathrm{15073}}^1$

素因数の和:16017

約数の個数: 48

約数和(自身を含む): 5299113960

約数和(自身を除く): 3058663240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 929, 1858, 3716, 4645, 7432, 9290, 14864, 15073, 18580, 29728, 30146, 37160, 60292, 74320, 75365, 120584, 148640, 150730, 241168, 301460, 482336, 602920, 1205840, 2411680, 14002817, 28005634, 56011268, 70014085, 112022536, 140028170, 224045072, 280056340, 448090144, 560112680, 1120225360, 2240450720]

約数ペア:

[(1, 2240450720), (2, 1120225360), (4, 560112680), (5, 448090144), (8, 280056340), (10, 224045072), (16, 140028170), (20, 112022536), (32, 70014085), (40, 56011268), (80, 28005634), (160, 14002817), (929, 2411680), (1858, 1205840), (3716, 602920), (4645, 482336), (7432, 301460), (9290, 241168), (14864, 150730), (15073, 148640), (18580, 120584), (29728, 75365), (30146, 74320), (37160, 60292)]