331795440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{51203}}^1$

素因数の和:51228

約数の個数: 100

約数和(自身を含む): 1152397224

約数和(自身を除く): 820601784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 51203, 102406, 153609, 204812, 256015, 307218, 409624, 460827, 512030, 614436, 768045, 819248, 921654, 1024060, 1228872, 1382481, 1536090, 1843308, 2048120, 2304135, 2457744, 2764962, 3072180, 3686616, 4096240, 4147443, 4608270, 5529924, 6144360, 6912405, 7373232, 8294886, 9216540, 11059848, 12288720, 13824810, 16589772, 18433080, 20737215, 22119696, 27649620, 33179544, 36866160, 41474430, 55299240, 66359088, 82948860, 110598480, 165897720, 331795440]

約数ペア:

[(1, 331795440), (2, 165897720), (3, 110598480), (4, 82948860), (5, 66359088), (6, 55299240), (8, 41474430), (9, 36866160), (10, 33179544), (12, 27649620), (15, 22119696), (16, 20737215), (18, 18433080), (20, 16589772), (24, 13824810), (27, 12288720), (30, 11059848), (36, 9216540), (40, 8294886), (45, 7373232), (48, 6912405), (54, 6144360), (60, 5529924), (72, 4608270), (80, 4147443), (81, 4096240), (90, 3686616), (108, 3072180), (120, 2764962), (135, 2457744), (144, 2304135), (162, 2048120), (180, 1843308), (216, 1536090), (240, 1382481), (270, 1228872), (324, 1024060), (360, 921654), (405, 819248), (432, 768045), (540, 614436), (648, 512030), (720, 460827), (810, 409624), (1080, 307218), (1296, 256015), (1620, 204812), (2160, 153609), (3240, 102406), (6480, 51203)]