198602280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61297}}^1$

素因数の和:61320

約数の個数: 80

約数和(自身を含む): 667535220

約数和(自身を除く): 468932940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 61297, 122594, 183891, 245188, 306485, 367782, 490376, 551673, 612970, 735564, 919455, 1103346, 1225940, 1471128, 1655019, 1838910, 2206692, 2451880, 2758365, 3310038, 3677820, 4413384, 4965057, 5516730, 6620076, 7355640, 8275095, 9930114, 11033460, 13240152, 16550190, 19860228, 22066920, 24825285, 33100380, 39720456, 49650570, 66200760, 99301140, 198602280]

約数ペア:

[(1, 198602280), (2, 99301140), (3, 66200760), (4, 49650570), (5, 39720456), (6, 33100380), (8, 24825285), (9, 22066920), (10, 19860228), (12, 16550190), (15, 13240152), (18, 11033460), (20, 9930114), (24, 8275095), (27, 7355640), (30, 6620076), (36, 5516730), (40, 4965057), (45, 4413384), (54, 3677820), (60, 3310038), (72, 2758365), (81, 2451880), (90, 2206692), (108, 1838910), (120, 1655019), (135, 1471128), (162, 1225940), (180, 1103346), (216, 919455), (270, 735564), (324, 612970), (360, 551673), (405, 490376), (540, 367782), (648, 306485), (810, 245188), (1080, 183891), (1620, 122594), (3240, 61297)]