242664360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12109}}^1$

素因数の和:12290

約数の個数: 64

約数和(自身を含む): 732412800

約数和(自身を除く): 489748440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 12109, 20040, 24218, 36327, 48436, 60545, 72654, 96872, 121090, 145308, 181635, 242180, 290616, 363270, 484360, 726540, 1453080, 2022203, 4044406, 6066609, 8088812, 10111015, 12133218, 16177624, 20222030, 24266436, 30333045, 40444060, 48532872, 60666090, 80888120, 121332180, 242664360]

約数ペア:

[(1, 242664360), (2, 121332180), (3, 80888120), (4, 60666090), (5, 48532872), (6, 40444060), (8, 30333045), (10, 24266436), (12, 20222030), (15, 16177624), (20, 12133218), (24, 10111015), (30, 8088812), (40, 6066609), (60, 4044406), (120, 2022203), (167, 1453080), (334, 726540), (501, 484360), (668, 363270), (835, 290616), (1002, 242180), (1336, 181635), (1670, 145308), (2004, 121090), (2505, 96872), (3340, 72654), (4008, 60545), (5010, 48436), (6680, 36327), (10020, 24218), (12109, 20040)]