371913960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2027}}^1$

素因数の和:2191

約数の個数: 128

約数和(自身を含む): 1226534400

約数和(自身を除く): 854620440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 264, 278, 330, 417, 440, 556, 660, 695, 834, 1112, 1320, 1390, 1529, 1668, 2027, 2085, 2780, 3058, 3336, 4054, 4170, 4587, 5560, 6081, 6116, 7645, 8108, 8340, 9174, 10135, 12162, 12232, 15290, 16216, 16680, 18348, 20270, 22297, 22935, 24324, 30405, 30580, 36696, 40540, 44594, 45870, 48648, 60810, 61160, 66891, 81080, 89188, 91740, 111485, 121620, 133782, 178376, 183480, 222970, 243240, 267564, 281753, 334455, 445940, 535128, 563506, 668910, 845259, 891880, 1127012, 1337820, 1408765, 1690518, 2254024, 2675640, 2817530, 3099283, 3381036, 4226295, 5635060, 6198566, 6762072, 8452590, 9297849, 11270120, 12397132, 15496415, 16905180, 18595698, 24794264, 30992830, 33810360, 37191396, 46489245, 61985660, 74382792, 92978490, 123971320, 185956980, 371913960]

約数ペア:

[(1, 371913960), (2, 185956980), (3, 123971320), (4, 92978490), (5, 74382792), (6, 61985660), (8, 46489245), (10, 37191396), (11, 33810360), (12, 30992830), (15, 24794264), (20, 18595698), (22, 16905180), (24, 15496415), (30, 12397132), (33, 11270120), (40, 9297849), (44, 8452590), (55, 6762072), (60, 6198566), (66, 5635060), (88, 4226295), (110, 3381036), (120, 3099283), (132, 2817530), (139, 2675640), (165, 2254024), (220, 1690518), (264, 1408765), (278, 1337820), (330, 1127012), (417, 891880), (440, 845259), (556, 668910), (660, 563506), (695, 535128), (834, 445940), (1112, 334455), (1320, 281753), (1390, 267564), (1529, 243240), (1668, 222970), (2027, 183480), (2085, 178376), (2780, 133782), (3058, 121620), (3336, 111485), (4054, 91740), (4170, 89188), (4587, 81080), (5560, 66891), (6081, 61160), (6116, 60810), (7645, 48648), (8108, 45870), (8340, 44594), (9174, 40540), (10135, 36696), (12162, 30580), (12232, 30405), (15290, 24324), (16216, 22935), (16680, 22297), (18348, 20270)]