4968720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 17100096

約数和(自身を除く): 12131376

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, 103, 120, 134, 144, 180, 201, 206, 240, 268, 309, 335, 360, 402, 412, 515, 536, 603, 618, 670, 720, 804, 824, 927, 1005, 1030, 1072, 1206, 1236, 1340, 1545, 1608, 1648, 1854, 2010, 2060, 2412, 2472, 2680, 3015, 3090, 3216, 3708, 4020, 4120, 4635, 4824, 4944, 5360, 6030, 6180, 6901, 7416, 8040, 8240, 9270, 9648, 12060, 12360, 13802, 14832, 16080, 18540, 20703, 24120, 24720, 27604, 34505, 37080, 41406, 48240, 55208, 62109, 69010, 74160, 82812, 103515, 110416, 124218, 138020, 165624, 207030, 248436, 276040, 310545, 331248, 414060, 496872, 552080, 621090, 828120, 993744, 1242180, 1656240, 2484360, 4968720]

約数ペア:

[(1, 4968720), (2, 2484360), (3, 1656240), (4, 1242180), (5, 993744), (6, 828120), (8, 621090), (9, 552080), (10, 496872), (12, 414060), (15, 331248), (16, 310545), (18, 276040), (20, 248436), (24, 207030), (30, 165624), (36, 138020), (40, 124218), (45, 110416), (48, 103515), (60, 82812), (67, 74160), (72, 69010), (80, 62109), (90, 55208), (103, 48240), (120, 41406), (134, 37080), (144, 34505), (180, 27604), (201, 24720), (206, 24120), (240, 20703), (268, 18540), (309, 16080), (335, 14832), (360, 13802), (402, 12360), (412, 12060), (515, 9648), (536, 9270), (603, 8240), (618, 8040), (670, 7416), (720, 6901), (804, 6180), (824, 6030), (927, 5360), (1005, 4944), (1030, 4824), (1072, 4635), (1206, 4120), (1236, 4020), (1340, 3708), (1545, 3216), (1608, 3090), (1648, 3015), (1854, 2680), (2010, 2472), (2060, 2412)]