128290080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{267271}}^1$

素因数の和:267289

約数の個数: 48

約数和(自身を含む): 404115264

約数和(自身を除く): 275825184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 267271, 534542, 801813, 1069084, 1336355, 1603626, 2138168, 2672710, 3207252, 4009065, 4276336, 5345420, 6414504, 8018130, 8552672, 10690840, 12829008, 16036260, 21381680, 25658016, 32072520, 42763360, 64145040, 128290080]

約数ペア:

[(1, 128290080), (2, 64145040), (3, 42763360), (4, 32072520), (5, 25658016), (6, 21381680), (8, 16036260), (10, 12829008), (12, 10690840), (15, 8552672), (16, 8018130), (20, 6414504), (24, 5345420), (30, 4276336), (32, 4009065), (40, 3207252), (48, 2672710), (60, 2138168), (80, 1603626), (96, 1336355), (120, 1069084), (160, 801813), (240, 534542), (480, 267271)]