5480432820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{40009}}^1$

素因数の和:40785

約数の個数: 72

約数和(自身を含む): 16646240520

約数和(自身を除く): 11165807700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 761, 1522, 2283, 3044, 3805, 4566, 6849, 7610, 9132, 11415, 13698, 15220, 22830, 27396, 34245, 40009, 45660, 68490, 80018, 120027, 136980, 160036, 200045, 240054, 360081, 400090, 480108, 600135, 720162, 800180, 1200270, 1440324, 1800405, 2400540, 3600810, 7201620, 30446849, 60893698, 91340547, 121787396, 152234245, 182681094, 274021641, 304468490, 365362188, 456702735, 548043282, 608936980, 913405470, 1096086564, 1370108205, 1826810940, 2740216410, 5480432820]

約数ペア:

[(1, 5480432820), (2, 2740216410), (3, 1826810940), (4, 1370108205), (5, 1096086564), (6, 913405470), (9, 608936980), (10, 548043282), (12, 456702735), (15, 365362188), (18, 304468490), (20, 274021641), (30, 182681094), (36, 152234245), (45, 121787396), (60, 91340547), (90, 60893698), (180, 30446849), (761, 7201620), (1522, 3600810), (2283, 2400540), (3044, 1800405), (3805, 1440324), (4566, 1200270), (6849, 800180), (7610, 720162), (9132, 600135), (11415, 480108), (13698, 400090), (15220, 360081), (22830, 240054), (27396, 200045), (34245, 160036), (40009, 136980), (45660, 120027), (68490, 80018)]