239175840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1301}}^1$

素因数の和:1702

約数の個数: 96

約数和(自身を含む): 755951616

約数和(自身を除く): 516775776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 383, 480, 766, 1149, 1301, 1532, 1915, 2298, 2602, 3064, 3830, 3903, 4596, 5204, 5745, 6128, 6505, 7660, 7806, 9192, 10408, 11490, 12256, 13010, 15320, 15612, 18384, 19515, 20816, 22980, 26020, 30640, 31224, 36768, 39030, 41632, 45960, 52040, 61280, 62448, 78060, 91920, 104080, 124896, 156120, 183840, 208160, 312240, 498283, 624480, 996566, 1494849, 1993132, 2491415, 2989698, 3986264, 4982830, 5979396, 7474245, 7972528, 9965660, 11958792, 14948490, 15945056, 19931320, 23917584, 29896980, 39862640, 47835168, 59793960, 79725280, 119587920, 239175840]

約数ペア:

[(1, 239175840), (2, 119587920), (3, 79725280), (4, 59793960), (5, 47835168), (6, 39862640), (8, 29896980), (10, 23917584), (12, 19931320), (15, 15945056), (16, 14948490), (20, 11958792), (24, 9965660), (30, 7972528), (32, 7474245), (40, 5979396), (48, 4982830), (60, 3986264), (80, 2989698), (96, 2491415), (120, 1993132), (160, 1494849), (240, 996566), (383, 624480), (480, 498283), (766, 312240), (1149, 208160), (1301, 183840), (1532, 156120), (1915, 124896), (2298, 104080), (2602, 91920), (3064, 78060), (3830, 62448), (3903, 61280), (4596, 52040), (5204, 45960), (5745, 41632), (6128, 39030), (6505, 36768), (7660, 31224), (7806, 30640), (9192, 26020), (10408, 22980), (11490, 20816), (12256, 19515), (13010, 18384), (15320, 15612)]