213510720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6011}}^1$

素因数の和:6068

約数の個数: 112

約数和(自身を含む): 696333888

約数和(自身を除く): 482823168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 6011, 7104, 8880, 11840, 12022, 17760, 18033, 24044, 30055, 35520, 36066, 48088, 60110, 72132, 90165, 96176, 120220, 144264, 180330, 192352, 222407, 240440, 288528, 360660, 384704, 444814, 480880, 577056, 667221, 721320, 889628, 961760, 1112035, 1154112, 1334442, 1442640, 1779256, 1923520, 2224070, 2668884, 2885280, 3336105, 3558512, 4448140, 5337768, 5770560, 6672210, 7117024, 8896280, 10675536, 13344420, 14234048, 17792560, 21351072, 26688840, 35585120, 42702144, 53377680, 71170240, 106755360, 213510720]

約数ペア:

[(1, 213510720), (2, 106755360), (3, 71170240), (4, 53377680), (5, 42702144), (6, 35585120), (8, 26688840), (10, 21351072), (12, 17792560), (15, 14234048), (16, 13344420), (20, 10675536), (24, 8896280), (30, 7117024), (32, 6672210), (37, 5770560), (40, 5337768), (48, 4448140), (60, 3558512), (64, 3336105), (74, 2885280), (80, 2668884), (96, 2224070), (111, 1923520), (120, 1779256), (148, 1442640), (160, 1334442), (185, 1154112), (192, 1112035), (222, 961760), (240, 889628), (296, 721320), (320, 667221), (370, 577056), (444, 480880), (480, 444814), (555, 384704), (592, 360660), (740, 288528), (888, 240440), (960, 222407), (1110, 192352), (1184, 180330), (1480, 144264), (1776, 120220), (2220, 96176), (2368, 90165), (2960, 72132), (3552, 60110), (4440, 48088), (5920, 36066), (6011, 35520), (7104, 30055), (8880, 24044), (11840, 18033), (12022, 17760)]