131557519440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{145361}}^1$

素因数の和:145802

約数の個数: 160

約数和(自身を含む): 454227177600

約数和(自身を除く): 322669658160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 419, 432, 540, 720, 838, 1080, 1257, 1676, 2095, 2160, 2514, 3352, 3771, 4190, 5028, 6285, 6704, 7542, 8380, 10056, 11313, 12570, 15084, 16760, 18855, 20112, 22626, 25140, 30168, 33520, 37710, 45252, 50280, 56565, 60336, 75420, 90504, 100560, 113130, 145361, 150840, 181008, 226260, 290722, 301680, 436083, 452520, 581444, 726805, 872166, 905040, 1162888, 1308249, 1453610, 1744332, 2180415, 2325776, 2616498, 2907220, 3488664, 3924747, 4360830, 5232996, 5814440, 6541245, 6977328, 7849494, 8721660, 10465992, 11628880, 13082490, 15698988, 17443320, 19623735, 20931984, 26164980, 31397976, 34886640, 39247470, 52329960, 60906259, 62795952, 78494940, 104659920, 121812518, 156989880, 182718777, 243625036, 304531295, 313979760, 365437554, 487250072, 548156331, 609062590, 730875108, 913593885, 974500144, 1096312662, 1218125180, 1461750216, 1644468993, 1827187770, 2192625324, 2436250360, 2740781655, 2923500432, 3288937986, 3654375540, 4385250648, 4872500720, 5481563310, 6577875972, 7308751080, 8222344965, 8770501296, 10963126620, 13155751944, 14617502160, 16444689930, 21926253240, 26311503888, 32889379860, 43852506480, 65778759720, 131557519440]

約数ペア:

[(1, 131557519440), (2, 65778759720), (3, 43852506480), (4, 32889379860), (5, 26311503888), (6, 21926253240), (8, 16444689930), (9, 14617502160), (10, 13155751944), (12, 10963126620), (15, 8770501296), (16, 8222344965), (18, 7308751080), (20, 6577875972), (24, 5481563310), (27, 4872500720), (30, 4385250648), (36, 3654375540), (40, 3288937986), (45, 2923500432), (48, 2740781655), (54, 2436250360), (60, 2192625324), (72, 1827187770), (80, 1644468993), (90, 1461750216), (108, 1218125180), (120, 1096312662), (135, 974500144), (144, 913593885), (180, 730875108), (216, 609062590), (240, 548156331), (270, 487250072), (360, 365437554), (419, 313979760), (432, 304531295), (540, 243625036), (720, 182718777), (838, 156989880), (1080, 121812518), (1257, 104659920), (1676, 78494940), (2095, 62795952), (2160, 60906259), (2514, 52329960), (3352, 39247470), (3771, 34886640), (4190, 31397976), (5028, 26164980), (6285, 20931984), (6704, 19623735), (7542, 17443320), (8380, 15698988), (10056, 13082490), (11313, 11628880), (12570, 10465992), (15084, 8721660), (16760, 7849494), (18855, 6977328), (20112, 6541245), (22626, 5814440), (25140, 5232996), (30168, 4360830), (33520, 3924747), (37710, 3488664), (45252, 2907220), (50280, 2616498), (56565, 2325776), (60336, 2180415), (75420, 1744332), (90504, 1453610), (100560, 1308249), (113130, 1162888), (145361, 905040), (150840, 872166), (181008, 726805), (226260, 581444), (290722, 452520), (301680, 436083)]