770514440

素因数分解:

$2^3\times 5^1\times {\mathrm{3299}}^1\times {\mathrm{5839}}^1$

素因数の和:9149

約数の個数: 32

約数和(自身を含む): 1734480000

約数和(自身を除く): 963965560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3299, 5839, 6598, 11678, 13196, 16495, 23356, 26392, 29195, 32990, 46712, 58390, 65980, 116780, 131960, 233560, 19262861, 38525722, 77051444, 96314305, 154102888, 192628610, 385257220, 770514440]

約数ペア:

[(1, 770514440), (2, 385257220), (4, 192628610), (5, 154102888), (8, 96314305), (10, 77051444), (20, 38525722), (40, 19262861), (3299, 233560), (5839, 131960), (6598, 116780), (11678, 65980), (13196, 58390), (16495, 46712), (23356, 32990), (26392, 29195)]