229080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 725760

約数和(自身を除く): 496680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 83, 92, 115, 120, 138, 166, 184, 230, 249, 276, 332, 345, 415, 460, 498, 552, 664, 690, 830, 920, 996, 1245, 1380, 1660, 1909, 1992, 2490, 2760, 3320, 3818, 4980, 5727, 7636, 9545, 9960, 11454, 15272, 19090, 22908, 28635, 38180, 45816, 57270, 76360, 114540, 229080]

約数ペア:

[(1, 229080), (2, 114540), (3, 76360), (4, 57270), (5, 45816), (6, 38180), (8, 28635), (10, 22908), (12, 19090), (15, 15272), (20, 11454), (23, 9960), (24, 9545), (30, 7636), (40, 5727), (46, 4980), (60, 3818), (69, 3320), (83, 2760), (92, 2490), (115, 1992), (120, 1909), (138, 1660), (166, 1380), (184, 1245), (230, 996), (249, 920), (276, 830), (332, 690), (345, 664), (415, 552), (460, 498)]