75827760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{315949}}^1$

素因数の和:315965

約数の個数: 40

約数和(自身を含む): 235066800

約数和(自身を除く): 159239040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 315949, 631898, 947847, 1263796, 1579745, 1895694, 2527592, 3159490, 3791388, 4739235, 5055184, 6318980, 7582776, 9478470, 12637960, 15165552, 18956940, 25275920, 37913880, 75827760]

約数ペア:

[(1, 75827760), (2, 37913880), (3, 25275920), (4, 18956940), (5, 15165552), (6, 12637960), (8, 9478470), (10, 7582776), (12, 6318980), (15, 5055184), (16, 4739235), (20, 3791388), (24, 3159490), (30, 2527592), (40, 1895694), (48, 1579745), (60, 1263796), (80, 947847), (120, 631898), (240, 315949)]