310022520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112327}}^1$

素因数の和:112364

約数の個数: 64

約数和(自身を含む): 970513920

約数和(自身を除く): 660491400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 112327, 224654, 336981, 449308, 561635, 673962, 898616, 1123270, 1347924, 1684905, 2246540, 2583521, 2695848, 3369810, 4493080, 5167042, 6739620, 7750563, 10334084, 12917605, 13479240, 15501126, 20668168, 25835210, 31002252, 38752815, 51670420, 62004504, 77505630, 103340840, 155011260, 310022520]

約数ペア:

[(1, 310022520), (2, 155011260), (3, 103340840), (4, 77505630), (5, 62004504), (6, 51670420), (8, 38752815), (10, 31002252), (12, 25835210), (15, 20668168), (20, 15501126), (23, 13479240), (24, 12917605), (30, 10334084), (40, 7750563), (46, 6739620), (60, 5167042), (69, 4493080), (92, 3369810), (115, 2695848), (120, 2583521), (138, 2246540), (184, 1684905), (230, 1347924), (276, 1123270), (345, 898616), (460, 673962), (552, 561635), (690, 449308), (920, 336981), (1380, 224654), (2760, 112327)]