5451120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 18744336

約数和(自身を除く): 13293216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 113, 120, 134, 144, 180, 201, 226, 240, 268, 335, 339, 360, 402, 452, 536, 565, 603, 670, 678, 720, 804, 904, 1005, 1017, 1072, 1130, 1206, 1340, 1356, 1608, 1695, 1808, 2010, 2034, 2260, 2412, 2680, 2712, 3015, 3216, 3390, 4020, 4068, 4520, 4824, 5085, 5360, 5424, 6030, 6780, 7571, 8040, 8136, 9040, 9648, 10170, 12060, 13560, 15142, 16080, 16272, 20340, 22713, 24120, 27120, 30284, 37855, 40680, 45426, 48240, 60568, 68139, 75710, 81360, 90852, 113565, 121136, 136278, 151420, 181704, 227130, 272556, 302840, 340695, 363408, 454260, 545112, 605680, 681390, 908520, 1090224, 1362780, 1817040, 2725560, 5451120]

約数ペア:

[(1, 5451120), (2, 2725560), (3, 1817040), (4, 1362780), (5, 1090224), (6, 908520), (8, 681390), (9, 605680), (10, 545112), (12, 454260), (15, 363408), (16, 340695), (18, 302840), (20, 272556), (24, 227130), (30, 181704), (36, 151420), (40, 136278), (45, 121136), (48, 113565), (60, 90852), (67, 81360), (72, 75710), (80, 68139), (90, 60568), (113, 48240), (120, 45426), (134, 40680), (144, 37855), (180, 30284), (201, 27120), (226, 24120), (240, 22713), (268, 20340), (335, 16272), (339, 16080), (360, 15142), (402, 13560), (452, 12060), (536, 10170), (565, 9648), (603, 9040), (670, 8136), (678, 8040), (720, 7571), (804, 6780), (904, 6030), (1005, 5424), (1017, 5360), (1072, 5085), (1130, 4824), (1206, 4520), (1340, 4068), (1356, 4020), (1608, 3390), (1695, 3216), (1808, 3015), (2010, 2712), (2034, 2680), (2260, 2412)]