493150440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{7001}}^1$

素因数の和:7602

約数の個数: 64

約数和(自身を含む): 1482183360

約数和(自身を除く): 989032920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1174, 1761, 2348, 2935, 3522, 4696, 5870, 7001, 7044, 8805, 11740, 14002, 14088, 17610, 21003, 23480, 28004, 35005, 35220, 42006, 56008, 70010, 70440, 84012, 105015, 140020, 168024, 210030, 280040, 420060, 840120, 4109587, 8219174, 12328761, 16438348, 20547935, 24657522, 32876696, 41095870, 49315044, 61643805, 82191740, 98630088, 123287610, 164383480, 246575220, 493150440]

約数ペア:

[(1, 493150440), (2, 246575220), (3, 164383480), (4, 123287610), (5, 98630088), (6, 82191740), (8, 61643805), (10, 49315044), (12, 41095870), (15, 32876696), (20, 24657522), (24, 20547935), (30, 16438348), (40, 12328761), (60, 8219174), (120, 4109587), (587, 840120), (1174, 420060), (1761, 280040), (2348, 210030), (2935, 168024), (3522, 140020), (4696, 105015), (5870, 84012), (7001, 70440), (7044, 70010), (8805, 56008), (11740, 42006), (14002, 35220), (14088, 35005), (17610, 28004), (21003, 23480)]