156162480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4967}}^1$

素因数の和:5114

約数の個数: 80

約数和(自身を含む): 487897344

約数和(自身を除く): 331734864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4967, 5240, 6288, 7860, 9934, 10480, 14901, 15720, 19868, 24835, 29802, 31440, 39736, 49670, 59604, 74505, 79472, 99340, 119208, 149010, 198680, 238416, 298020, 397360, 596040, 650677, 1192080, 1301354, 1952031, 2602708, 3253385, 3904062, 5205416, 6506770, 7808124, 9760155, 10410832, 13013540, 15616248, 19520310, 26027080, 31232496, 39040620, 52054160, 78081240, 156162480]

約数ペア:

[(1, 156162480), (2, 78081240), (3, 52054160), (4, 39040620), (5, 31232496), (6, 26027080), (8, 19520310), (10, 15616248), (12, 13013540), (15, 10410832), (16, 9760155), (20, 7808124), (24, 6506770), (30, 5205416), (40, 3904062), (48, 3253385), (60, 2602708), (80, 1952031), (120, 1301354), (131, 1192080), (240, 650677), (262, 596040), (393, 397360), (524, 298020), (655, 238416), (786, 198680), (1048, 149010), (1310, 119208), (1572, 99340), (1965, 79472), (2096, 74505), (2620, 59604), (3144, 49670), (3930, 39736), (4967, 31440), (5240, 29802), (6288, 24835), (7860, 19868), (9934, 15720), (10480, 14901)]