88332160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19717}}^1$

素因数の和:19743

約数の個数: 64

約数和(自身を含む): 241348320

約数和(自身を除く): 153016160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 19717, 39434, 78868, 98585, 138019, 157736, 197170, 276038, 315472, 394340, 552076, 630944, 690095, 788680, 1104152, 1261888, 1380190, 1577360, 2208304, 2523776, 2760380, 3154720, 4416608, 5520760, 6309440, 8833216, 11041520, 12618880, 17666432, 22083040, 44166080, 88332160]

約数ペア:

[(1, 88332160), (2, 44166080), (4, 22083040), (5, 17666432), (7, 12618880), (8, 11041520), (10, 8833216), (14, 6309440), (16, 5520760), (20, 4416608), (28, 3154720), (32, 2760380), (35, 2523776), (40, 2208304), (56, 1577360), (64, 1380190), (70, 1261888), (80, 1104152), (112, 788680), (128, 690095), (140, 630944), (160, 552076), (224, 394340), (280, 315472), (320, 276038), (448, 197170), (560, 157736), (640, 138019), (896, 98585), (1120, 78868), (2240, 39434), (4480, 19717)]