4960180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 11176704

約数和(自身を除く): 6216524

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 263, 410, 460, 526, 820, 943, 1052, 1315, 1886, 2630, 3772, 4715, 5260, 6049, 9430, 10783, 12098, 18860, 21566, 24196, 30245, 43132, 53915, 60490, 107830, 120980, 215660, 248009, 496018, 992036, 1240045, 2480090, 4960180]

約数ペア:

[(1, 4960180), (2, 2480090), (4, 1240045), (5, 992036), (10, 496018), (20, 248009), (23, 215660), (41, 120980), (46, 107830), (82, 60490), (92, 53915), (115, 43132), (164, 30245), (205, 24196), (230, 21566), (263, 18860), (410, 12098), (460, 10783), (526, 9430), (820, 6049), (943, 5260), (1052, 4715), (1315, 3772), (1886, 2630)]