156546480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9187}}^1$

素因数の和:9274

約数の個数: 80

約数和(自身を含む): 492182784

約数和(自身を除く): 335636304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 9187, 17040, 18374, 27561, 36748, 45935, 55122, 73496, 91870, 110244, 137805, 146992, 183740, 220488, 275610, 367480, 440976, 551220, 652277, 734960, 1102440, 1304554, 1956831, 2204880, 2609108, 3261385, 3913662, 5218216, 6522770, 7827324, 9784155, 10436432, 13045540, 15654648, 19568310, 26091080, 31309296, 39136620, 52182160, 78273240, 156546480]

約数ペア:

[(1, 156546480), (2, 78273240), (3, 52182160), (4, 39136620), (5, 31309296), (6, 26091080), (8, 19568310), (10, 15654648), (12, 13045540), (15, 10436432), (16, 9784155), (20, 7827324), (24, 6522770), (30, 5218216), (40, 3913662), (48, 3261385), (60, 2609108), (71, 2204880), (80, 1956831), (120, 1304554), (142, 1102440), (213, 734960), (240, 652277), (284, 551220), (355, 440976), (426, 367480), (568, 275610), (710, 220488), (852, 183740), (1065, 146992), (1136, 137805), (1420, 110244), (1704, 91870), (2130, 73496), (2840, 55122), (3408, 45935), (4260, 36748), (5680, 27561), (8520, 18374), (9187, 17040)]