125550240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{261563}}^1$

素因数の和:261581

約数の個数: 48

約数和(自身を含む): 395484768

約数和(自身を除く): 269934528

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, 261563, 523126, 784689, 1046252, 1307815, 1569378, 2092504, 2615630, 3138756, 3923445, 4185008, 5231260, 6277512, 7846890, 8370016, 10462520, 12555024, 15693780, 20925040, 25110048, 31387560, 41850080, 62775120, 125550240]

約数ペア:

[(1, 125550240), (2, 62775120), (3, 41850080), (4, 31387560), (5, 25110048), (6, 20925040), (8, 15693780), (10, 12555024), (12, 10462520), (15, 8370016), (16, 7846890), (20, 6277512), (24, 5231260), (30, 4185008), (32, 3923445), (40, 3138756), (48, 2615630), (60, 2092504), (80, 1569378), (96, 1307815), (120, 1046252), (160, 784689), (240, 523126), (480, 261563)]