42543240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8647}}^1$

素因数の和:8702

約数の個数: 64

約数和(自身を含む): 130757760

約数和(自身を除く): 88214520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 8647, 17294, 25941, 34588, 43235, 51882, 69176, 86470, 103764, 129705, 172940, 207528, 259410, 345880, 354527, 518820, 709054, 1037640, 1063581, 1418108, 1772635, 2127162, 2836216, 3545270, 4254324, 5317905, 7090540, 8508648, 10635810, 14181080, 21271620, 42543240]

約数ペア:

[(1, 42543240), (2, 21271620), (3, 14181080), (4, 10635810), (5, 8508648), (6, 7090540), (8, 5317905), (10, 4254324), (12, 3545270), (15, 2836216), (20, 2127162), (24, 1772635), (30, 1418108), (40, 1063581), (41, 1037640), (60, 709054), (82, 518820), (120, 354527), (123, 345880), (164, 259410), (205, 207528), (246, 172940), (328, 129705), (410, 103764), (492, 86470), (615, 69176), (820, 51882), (984, 43235), (1230, 34588), (1640, 25941), (2460, 17294), (4920, 8647)]