540355080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73819}}^1$

素因数の和:73894

約数の個数: 64

約数和(自身を含む): 1647662400

約数和(自身を除く): 1107307320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 73819, 147638, 221457, 295276, 369095, 442914, 590552, 738190, 885828, 1107285, 1476380, 1771656, 2214570, 2952760, 4429140, 4502959, 8858280, 9005918, 13508877, 18011836, 22514795, 27017754, 36023672, 45029590, 54035508, 67544385, 90059180, 108071016, 135088770, 180118360, 270177540, 540355080]

約数ペア:

[(1, 540355080), (2, 270177540), (3, 180118360), (4, 135088770), (5, 108071016), (6, 90059180), (8, 67544385), (10, 54035508), (12, 45029590), (15, 36023672), (20, 27017754), (24, 22514795), (30, 18011836), (40, 13508877), (60, 9005918), (61, 8858280), (120, 4502959), (122, 4429140), (183, 2952760), (244, 2214570), (305, 1771656), (366, 1476380), (488, 1107285), (610, 885828), (732, 738190), (915, 590552), (1220, 442914), (1464, 369095), (1830, 295276), (2440, 221457), (3660, 147638), (7320, 73819)]