40886160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24337}}^1$

素因数の和:24360

約数の個数: 80

約数和(自身を含む): 144859776

約数和(自身を除く): 103973616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 24337, 48674, 73011, 97348, 121685, 146022, 170359, 194696, 243370, 292044, 340718, 365055, 389392, 486740, 511077, 584088, 681436, 730110, 851795, 973480, 1022154, 1168176, 1362872, 1460220, 1703590, 1946960, 2044308, 2555385, 2725744, 2920440, 3407180, 4088616, 5110770, 5840880, 6814360, 8177232, 10221540, 13628720, 20443080, 40886160]

約数ペア:

[(1, 40886160), (2, 20443080), (3, 13628720), (4, 10221540), (5, 8177232), (6, 6814360), (7, 5840880), (8, 5110770), (10, 4088616), (12, 3407180), (14, 2920440), (15, 2725744), (16, 2555385), (20, 2044308), (21, 1946960), (24, 1703590), (28, 1460220), (30, 1362872), (35, 1168176), (40, 1022154), (42, 973480), (48, 851795), (56, 730110), (60, 681436), (70, 584088), (80, 511077), (84, 486740), (105, 389392), (112, 365055), (120, 340718), (140, 292044), (168, 243370), (210, 194696), (240, 170359), (280, 146022), (336, 121685), (420, 97348), (560, 73011), (840, 48674), (1680, 24337)]