300815160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{108991}}^1$

素因数の和:109028

約数の個数: 64

約数和(自身を含む): 941690880

約数和(自身を除く): 640875720

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, 108991, 217982, 326973, 435964, 544955, 653946, 871928, 1089910, 1307892, 1634865, 2179820, 2506793, 2615784, 3269730, 4359640, 5013586, 6539460, 7520379, 10027172, 12533965, 13078920, 15040758, 20054344, 25067930, 30081516, 37601895, 50135860, 60163032, 75203790, 100271720, 150407580, 300815160]

約数ペア:

[(1, 300815160), (2, 150407580), (3, 100271720), (4, 75203790), (5, 60163032), (6, 50135860), (8, 37601895), (10, 30081516), (12, 25067930), (15, 20054344), (20, 15040758), (23, 13078920), (24, 12533965), (30, 10027172), (40, 7520379), (46, 6539460), (60, 5013586), (69, 4359640), (92, 3269730), (115, 2615784), (120, 2506793), (138, 2179820), (184, 1634865), (230, 1307892), (276, 1089910), (345, 871928), (460, 653946), (552, 544955), (690, 435964), (920, 326973), (1380, 217982), (2760, 108991)]