153676980

素因数分解:

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

素因数の和:284605

約数の個数: 48

約数和(自身を含む): 478107840

約数和(自身を除く): 324430860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 284587, 569174, 853761, 1138348, 1422935, 1707522, 2561283, 2845870, 3415044, 4268805, 5122566, 5691740, 7683849, 8537610, 10245132, 12806415, 15367698, 17075220, 25612830, 30735396, 38419245, 51225660, 76838490, 153676980]

約数ペア:

[(1, 153676980), (2, 76838490), (3, 51225660), (4, 38419245), (5, 30735396), (6, 25612830), (9, 17075220), (10, 15367698), (12, 12806415), (15, 10245132), (18, 8537610), (20, 7683849), (27, 5691740), (30, 5122566), (36, 4268805), (45, 3415044), (54, 2845870), (60, 2561283), (90, 1707522), (108, 1422935), (135, 1138348), (180, 853761), (270, 569174), (540, 284587)]