1119161520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1554391}}^1$

素因数の和:1554410

約数の個数: 60

約数和(自身を含む): 3758519856

約数和(自身を除く): 2639358336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1554391, 3108782, 4663173, 6217564, 7771955, 9326346, 12435128, 13989519, 15543910, 18652692, 23315865, 24870256, 27979038, 31087820, 37305384, 46631730, 55958076, 62175640, 69947595, 74610768, 93263460, 111916152, 124351280, 139895190, 186526920, 223832304, 279790380, 373053840, 559580760, 1119161520]

約数ペア:

[(1, 1119161520), (2, 559580760), (3, 373053840), (4, 279790380), (5, 223832304), (6, 186526920), (8, 139895190), (9, 124351280), (10, 111916152), (12, 93263460), (15, 74610768), (16, 69947595), (18, 62175640), (20, 55958076), (24, 46631730), (30, 37305384), (36, 31087820), (40, 27979038), (45, 24870256), (48, 23315865), (60, 18652692), (72, 15543910), (80, 13989519), (90, 12435128), (120, 9326346), (144, 7771955), (180, 6217564), (240, 4663173), (360, 3108782), (720, 1554391)]