396095880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{143513}}^1$

素因数の和:143550

約数の個数: 64

約数和(自身を含む): 1239960960

約数和(自身を除く): 843865080

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, 143513, 287026, 430539, 574052, 717565, 861078, 1148104, 1435130, 1722156, 2152695, 2870260, 3300799, 3444312, 4305390, 5740520, 6601598, 8610780, 9902397, 13203196, 16503995, 17221560, 19804794, 26406392, 33007990, 39609588, 49511985, 66015980, 79219176, 99023970, 132031960, 198047940, 396095880]

約数ペア:

[(1, 396095880), (2, 198047940), (3, 132031960), (4, 99023970), (5, 79219176), (6, 66015980), (8, 49511985), (10, 39609588), (12, 33007990), (15, 26406392), (20, 19804794), (23, 17221560), (24, 16503995), (30, 13203196), (40, 9902397), (46, 8610780), (60, 6601598), (69, 5740520), (92, 4305390), (115, 3444312), (120, 3300799), (138, 2870260), (184, 2152695), (230, 1722156), (276, 1435130), (345, 1148104), (460, 861078), (552, 717565), (690, 574052), (920, 430539), (1380, 287026), (2760, 143513)]