561366240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1169513}}^1$

素因数の和:1169531

約数の個数: 48

約数和(自身を含む): 1768305168

約数和(自身を除く): 1206938928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1169513, 2339026, 3508539, 4678052, 5847565, 7017078, 9356104, 11695130, 14034156, 17542695, 18712208, 23390260, 28068312, 35085390, 37424416, 46780520, 56136624, 70170780, 93561040, 112273248, 140341560, 187122080, 280683120, 561366240]

約数ペア:

[(1, 561366240), (2, 280683120), (3, 187122080), (4, 140341560), (5, 112273248), (6, 93561040), (8, 70170780), (10, 56136624), (12, 46780520), (15, 37424416), (16, 35085390), (20, 28068312), (24, 23390260), (30, 18712208), (32, 17542695), (40, 14034156), (48, 11695130), (60, 9356104), (80, 7017078), (96, 5847565), (120, 4678052), (160, 3508539), (240, 2339026), (480, 1169513)]