390028366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11497}}^1\times {\mathrm{282703}}^1$

素因数の和:294214

約数の個数: 64

約数和(自身を含む): 1170191013120

約数和(自身を除く): 780162646200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11497, 22994, 34491, 45988, 57485, 68982, 91976, 114970, 137964, 172455, 229940, 275928, 282703, 344910, 459880, 565406, 689820, 848109, 1130812, 1379640, 1413515, 1696218, 2261624, 2827030, 3392436, 4240545, 5654060, 6784872, 8481090, 11308120, 16962180, 33924360, 3250236391, 6500472782, 9750709173, 13000945564, 16251181955, 19501418346, 26001891128, 32502363910, 39002836692, 48753545865, 65004727820, 78005673384, 97507091730, 130009455640, 195014183460, 390028366920]

約数ペア:

[(1, 390028366920), (2, 195014183460), (3, 130009455640), (4, 97507091730), (5, 78005673384), (6, 65004727820), (8, 48753545865), (10, 39002836692), (12, 32502363910), (15, 26001891128), (20, 19501418346), (24, 16251181955), (30, 13000945564), (40, 9750709173), (60, 6500472782), (120, 3250236391), (11497, 33924360), (22994, 16962180), (34491, 11308120), (45988, 8481090), (57485, 6784872), (68982, 5654060), (91976, 4240545), (114970, 3392436), (137964, 2827030), (172455, 2261624), (229940, 1696218), (275928, 1413515), (282703, 1379640), (344910, 1130812), (459880, 848109), (565406, 689820)]