331312920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{7523}}^1$

素因数の和:7904

約数の個数: 64

約数和(自身を含む): 996779520

約数和(自身を除く): 665466600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 5505, 7340, 7523, 8808, 11010, 14680, 15046, 22020, 22569, 30092, 37615, 44040, 45138, 60184, 75230, 90276, 112845, 150460, 180552, 225690, 300920, 451380, 902760, 2760941, 5521882, 8282823, 11043764, 13804705, 16565646, 22087528, 27609410, 33131292, 41414115, 55218820, 66262584, 82828230, 110437640, 165656460, 331312920]

約数ペア:

[(1, 331312920), (2, 165656460), (3, 110437640), (4, 82828230), (5, 66262584), (6, 55218820), (8, 41414115), (10, 33131292), (12, 27609410), (15, 22087528), (20, 16565646), (24, 13804705), (30, 11043764), (40, 8282823), (60, 5521882), (120, 2760941), (367, 902760), (734, 451380), (1101, 300920), (1468, 225690), (1835, 180552), (2202, 150460), (2936, 112845), (3670, 90276), (4404, 75230), (5505, 60184), (7340, 45138), (7523, 44040), (8808, 37615), (11010, 30092), (14680, 22569), (15046, 22020)]