481989960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6661}}^1$

素因数の和:6748

約数の個数: 128

約数和(自身を含む): 1630857600

約数和(自身を除く): 1148867640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4020, 4824, 6030, 6661, 7236, 8040, 9045, 12060, 13322, 14472, 18090, 19983, 24120, 26644, 33305, 36180, 39966, 53288, 59949, 66610, 72360, 79932, 99915, 119898, 133220, 159864, 179847, 199830, 239796, 266440, 299745, 359694, 399660, 446287, 479592, 599490, 719388, 799320, 892574, 899235, 1198980, 1338861, 1438776, 1785148, 1798470, 2231435, 2397960, 2677722, 3570296, 3596940, 4016583, 4462870, 5355444, 6694305, 7193880, 8033166, 8925740, 10710888, 12049749, 13388610, 16066332, 17851480, 20082915, 24099498, 26777220, 32132664, 40165830, 48198996, 53554440, 60248745, 80331660, 96397992, 120497490, 160663320, 240994980, 481989960]

約数ペア:

[(1, 481989960), (2, 240994980), (3, 160663320), (4, 120497490), (5, 96397992), (6, 80331660), (8, 60248745), (9, 53554440), (10, 48198996), (12, 40165830), (15, 32132664), (18, 26777220), (20, 24099498), (24, 20082915), (27, 17851480), (30, 16066332), (36, 13388610), (40, 12049749), (45, 10710888), (54, 8925740), (60, 8033166), (67, 7193880), (72, 6694305), (90, 5355444), (108, 4462870), (120, 4016583), (134, 3596940), (135, 3570296), (180, 2677722), (201, 2397960), (216, 2231435), (268, 1798470), (270, 1785148), (335, 1438776), (360, 1338861), (402, 1198980), (536, 899235), (540, 892574), (603, 799320), (670, 719388), (804, 599490), (1005, 479592), (1080, 446287), (1206, 399660), (1340, 359694), (1608, 299745), (1809, 266440), (2010, 239796), (2412, 199830), (2680, 179847), (3015, 159864), (3618, 133220), (4020, 119898), (4824, 99915), (6030, 79932), (6661, 72360), (7236, 66610), (8040, 59949), (9045, 53288), (12060, 39966), (13322, 36180), (14472, 33305), (18090, 26644), (19983, 24120)]