123804960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6971}}^1$

素因数の和:7026

約数の個数: 96

約数和(自身を含む): 400583232

約数和(自身を除く): 276778272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 6971, 8880, 13942, 17760, 20913, 27884, 34855, 41826, 55768, 69710, 83652, 104565, 111536, 139420, 167304, 209130, 223072, 257927, 278840, 334608, 418260, 515854, 557680, 669216, 773781, 836520, 1031708, 1115360, 1289635, 1547562, 1673040, 2063416, 2579270, 3095124, 3346080, 3868905, 4126832, 5158540, 6190248, 7737810, 8253664, 10317080, 12380496, 15475620, 20634160, 24760992, 30951240, 41268320, 61902480, 123804960]

約数ペア:

[(1, 123804960), (2, 61902480), (3, 41268320), (4, 30951240), (5, 24760992), (6, 20634160), (8, 15475620), (10, 12380496), (12, 10317080), (15, 8253664), (16, 7737810), (20, 6190248), (24, 5158540), (30, 4126832), (32, 3868905), (37, 3346080), (40, 3095124), (48, 2579270), (60, 2063416), (74, 1673040), (80, 1547562), (96, 1289635), (111, 1115360), (120, 1031708), (148, 836520), (160, 773781), (185, 669216), (222, 557680), (240, 515854), (296, 418260), (370, 334608), (444, 278840), (480, 257927), (555, 223072), (592, 209130), (740, 167304), (888, 139420), (1110, 111536), (1184, 104565), (1480, 83652), (1776, 69710), (2220, 55768), (2960, 41826), (3552, 34855), (4440, 27884), (5920, 20913), (6971, 17760), (8880, 13942)]