61902480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6971}}^1$

素因数の和:7024

約数の個数: 80

約数和(自身を含む): 197112384

約数和(自身を除く): 135209904

約数列:

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

約数ペア:

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