1204750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 2321280

約数和(自身を除く): 1116530

約数列:

[1, 2, 5, 10, 25, 50, 61, 79, 122, 125, 158, 250, 305, 395, 610, 790, 1525, 1975, 3050, 3950, 4819, 7625, 9638, 9875, 15250, 19750, 24095, 48190, 120475, 240950, 602375, 1204750]

約数ペア:

[(1, 1204750), (2, 602375), (5, 240950), (10, 120475), (25, 48190), (50, 24095), (61, 19750), (79, 15250), (122, 9875), (125, 9638), (158, 7625), (250, 4819), (305, 3950), (395, 3050), (610, 1975), (790, 1525)]