72275460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1699}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 202776000

約数和(自身を除く): 130500540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 1699, 2127, 2836, 3398, 3545, 4254, 5097, 6796, 7090, 8495, 8508, 10194, 10635, 14180, 16990, 20388, 21270, 25485, 33980, 42540, 50970, 101940, 1204591, 2409182, 3613773, 4818364, 6022955, 7227546, 12045910, 14455092, 18068865, 24091820, 36137730, 72275460]

約数ペア:

[(1, 72275460), (2, 36137730), (3, 24091820), (4, 18068865), (5, 14455092), (6, 12045910), (10, 7227546), (12, 6022955), (15, 4818364), (20, 3613773), (30, 2409182), (60, 1204591), (709, 101940), (1418, 50970), (1699, 42540), (2127, 33980), (2836, 25485), (3398, 21270), (3545, 20388), (4254, 16990), (5097, 14180), (6796, 10635), (7090, 10194), (8495, 8508)]