307353960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{284587}}^1$

素因数の和:284607

約数の個数: 64

約数和(自身を含む): 1024516800

約数和(自身を除く): 717162840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 284587, 569174, 853761, 1138348, 1422935, 1707522, 2276696, 2561283, 2845870, 3415044, 4268805, 5122566, 5691740, 6830088, 7683849, 8537610, 10245132, 11383480, 12806415, 15367698, 17075220, 20490264, 25612830, 30735396, 34150440, 38419245, 51225660, 61470792, 76838490, 102451320, 153676980, 307353960]

約数ペア:

[(1, 307353960), (2, 153676980), (3, 102451320), (4, 76838490), (5, 61470792), (6, 51225660), (8, 38419245), (9, 34150440), (10, 30735396), (12, 25612830), (15, 20490264), (18, 17075220), (20, 15367698), (24, 12806415), (27, 11383480), (30, 10245132), (36, 8537610), (40, 7683849), (45, 6830088), (54, 5691740), (60, 5122566), (72, 4268805), (90, 3415044), (108, 2845870), (120, 2561283), (135, 2276696), (180, 1707522), (216, 1422935), (270, 1138348), (360, 853761), (540, 569174), (1080, 284587)]