236941880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2069}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 611064000

約数和(自身を除く): 374122120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 409, 818, 1636, 2045, 2069, 2863, 3272, 4090, 4138, 5726, 8180, 8276, 10345, 11452, 14315, 14483, 16360, 16552, 20690, 22904, 28630, 28966, 41380, 57260, 57932, 72415, 82760, 114520, 115864, 144830, 289660, 579320, 846221, 1692442, 3384884, 4231105, 5923547, 6769768, 8462210, 11847094, 16924420, 23694188, 29617735, 33848840, 47388376, 59235470, 118470940, 236941880]

約数ペア:

[(1, 236941880), (2, 118470940), (4, 59235470), (5, 47388376), (7, 33848840), (8, 29617735), (10, 23694188), (14, 16924420), (20, 11847094), (28, 8462210), (35, 6769768), (40, 5923547), (56, 4231105), (70, 3384884), (140, 1692442), (280, 846221), (409, 579320), (818, 289660), (1636, 144830), (2045, 115864), (2069, 114520), (2863, 82760), (3272, 72415), (4090, 57932), (4138, 57260), (5726, 41380), (8180, 28966), (8276, 28630), (10345, 22904), (11452, 20690), (14315, 16552), (14483, 16360)]