539523120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2248013}}^1$

素因数の和:2248029

約数の個数: 40

約数和(自身を含む): 1672522416

約数和(自身を除く): 1132999296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2248013, 4496026, 6744039, 8992052, 11240065, 13488078, 17984104, 22480130, 26976156, 33720195, 35968208, 44960260, 53952312, 67440390, 89920520, 107904624, 134880780, 179841040, 269761560, 539523120]

約数ペア:

[(1, 539523120), (2, 269761560), (3, 179841040), (4, 134880780), (5, 107904624), (6, 89920520), (8, 67440390), (10, 53952312), (12, 44960260), (15, 35968208), (16, 33720195), (20, 26976156), (24, 22480130), (30, 17984104), (40, 13488078), (48, 11240065), (60, 8992052), (80, 6744039), (120, 4496026), (240, 2248013)]