259771320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7759}}^1$

素因数の和:7810

約数の個数: 128

約数和(自身を含む): 893952000

約数和(自身を除く): 634180680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 7759, 8370, 11160, 15518, 16740, 23277, 31036, 33480, 38795, 46554, 62072, 69831, 77590, 93108, 116385, 139662, 155180, 186216, 209493, 232770, 240529, 279324, 310360, 349155, 418986, 465540, 481058, 558648, 698310, 721587, 837972, 931080, 962116, 1047465, 1202645, 1396620, 1443174, 1675944, 1924232, 2094930, 2164761, 2405290, 2793240, 2886348, 3607935, 4189860, 4329522, 4810580, 5772696, 6494283, 7215870, 8379720, 8659044, 9621160, 10823805, 12988566, 14431740, 17318088, 21647610, 25977132, 28863480, 32471415, 43295220, 51954264, 64942830, 86590440, 129885660, 259771320]

約数ペア:

[(1, 259771320), (2, 129885660), (3, 86590440), (4, 64942830), (5, 51954264), (6, 43295220), (8, 32471415), (9, 28863480), (10, 25977132), (12, 21647610), (15, 17318088), (18, 14431740), (20, 12988566), (24, 10823805), (27, 9621160), (30, 8659044), (31, 8379720), (36, 7215870), (40, 6494283), (45, 5772696), (54, 4810580), (60, 4329522), (62, 4189860), (72, 3607935), (90, 2886348), (93, 2793240), (108, 2405290), (120, 2164761), (124, 2094930), (135, 1924232), (155, 1675944), (180, 1443174), (186, 1396620), (216, 1202645), (248, 1047465), (270, 962116), (279, 931080), (310, 837972), (360, 721587), (372, 698310), (465, 558648), (540, 481058), (558, 465540), (620, 418986), (744, 349155), (837, 310360), (930, 279324), (1080, 240529), (1116, 232770), (1240, 209493), (1395, 186216), (1674, 155180), (1860, 139662), (2232, 116385), (2790, 93108), (3348, 77590), (3720, 69831), (4185, 62072), (5580, 46554), (6696, 38795), (7759, 33480), (8370, 31036), (11160, 23277), (15518, 16740)]