630494422380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{65581}}^1\times {\mathrm{53411}}^1$

素因数の和:119007

約数の個数: 72

約数和(自身を含む): 1912564718064

約数和(自身を除く): 1282070295684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 53411, 65581, 106822, 131162, 160233, 196743, 213644, 262324, 267055, 320466, 327905, 393486, 480699, 534110, 590229, 640932, 655810, 786972, 801165, 961398, 983715, 1068220, 1180458, 1311620, 1602330, 1922796, 1967430, 2360916, 2403495, 2951145, 3204660, 3934860, 4806990, 5902290, 9613980, 11804580, 3502746791, 7005493582, 10508240373, 14010987164, 17513733955, 21016480746, 31524721119, 35027467910, 42032961492, 52541201865, 63049442238, 70054935820, 105082403730, 126098884476, 157623605595, 210164807460, 315247211190, 630494422380]

約数ペア:

[(1, 630494422380), (2, 315247211190), (3, 210164807460), (4, 157623605595), (5, 126098884476), (6, 105082403730), (9, 70054935820), (10, 63049442238), (12, 52541201865), (15, 42032961492), (18, 35027467910), (20, 31524721119), (30, 21016480746), (36, 17513733955), (45, 14010987164), (60, 10508240373), (90, 7005493582), (180, 3502746791), (53411, 11804580), (65581, 9613980), (106822, 5902290), (131162, 4806990), (160233, 3934860), (196743, 3204660), (213644, 2951145), (262324, 2403495), (267055, 2360916), (320466, 1967430), (327905, 1922796), (393486, 1602330), (480699, 1311620), (534110, 1180458), (590229, 1068220), (640932, 983715), (655810, 961398), (786972, 801165)]