288010740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{252641}}^1$

素因数の和:252672

約数の個数: 48

約数和(自身を含む): 848877120

約数和(自身を除く): 560866380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 252641, 505282, 757923, 1010564, 1263205, 1515846, 2526410, 3031692, 3789615, 4800179, 5052820, 7579230, 9600358, 14400537, 15158460, 19200716, 24000895, 28801074, 48001790, 57602148, 72002685, 96003580, 144005370, 288010740]

約数ペア:

[(1, 288010740), (2, 144005370), (3, 96003580), (4, 72002685), (5, 57602148), (6, 48001790), (10, 28801074), (12, 24000895), (15, 19200716), (19, 15158460), (20, 14400537), (30, 9600358), (38, 7579230), (57, 5052820), (60, 4800179), (76, 3789615), (95, 3031692), (114, 2526410), (190, 1515846), (228, 1263205), (285, 1010564), (380, 757923), (570, 505282), (1140, 252641)]