464920740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13523}}^1$

素因数の和:13729

約数の個数: 72

約数和(自身を含む): 1417747968

約数和(自身を除く): 952827228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6876, 8595, 11460, 13523, 17190, 27046, 34380, 40569, 54092, 67615, 81138, 121707, 135230, 162276, 202845, 243414, 270460, 405690, 486828, 608535, 811380, 1217070, 2434140, 2582893, 5165786, 7748679, 10331572, 12914465, 15497358, 23246037, 25828930, 30994716, 38743395, 46492074, 51657860, 77486790, 92984148, 116230185, 154973580, 232460370, 464920740]

約数ペア:

[(1, 464920740), (2, 232460370), (3, 154973580), (4, 116230185), (5, 92984148), (6, 77486790), (9, 51657860), (10, 46492074), (12, 38743395), (15, 30994716), (18, 25828930), (20, 23246037), (30, 15497358), (36, 12914465), (45, 10331572), (60, 7748679), (90, 5165786), (180, 2582893), (191, 2434140), (382, 1217070), (573, 811380), (764, 608535), (955, 486828), (1146, 405690), (1719, 270460), (1910, 243414), (2292, 202845), (2865, 162276), (3438, 135230), (3820, 121707), (5730, 81138), (6876, 67615), (8595, 54092), (11460, 40569), (13523, 34380), (17190, 27046)]