1167084720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1361}}^1$

素因数の和:1780

約数の個数: 160

約数和(自身を含む): 4033045440

約数和(自身を除く): 2865960720

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, 397, 432, 540, 720, 794, 1080, 1191, 1361, 1588, 1985, 2160, 2382, 2722, 3176, 3573, 3970, 4083, 4764, 5444, 5955, 6352, 6805, 7146, 7940, 8166, 9528, 10719, 10888, 11910, 12249, 13610, 14292, 15880, 16332, 17865, 19056, 20415, 21438, 21776, 23820, 24498, 27220, 28584, 31760, 32664, 35730, 36747, 40830, 42876, 47640, 48996, 53595, 54440, 57168, 61245, 65328, 71460, 73494, 81660, 85752, 95280, 97992, 107190, 108880, 122490, 142920, 146988, 163320, 171504, 183735, 195984, 214380, 244980, 285840, 293976, 326640, 367470, 428760, 489960, 540317, 587952, 734940, 857520, 979920, 1080634, 1469880, 1620951, 2161268, 2701585, 2939760, 3241902, 4322536, 4862853, 5403170, 6483804, 8104755, 8645072, 9725706, 10806340, 12967608, 14588559, 16209510, 19451412, 21612680, 24314265, 25935216, 29177118, 32419020, 38902824, 43225360, 48628530, 58354236, 64838040, 72942795, 77805648, 97257060, 116708472, 129676080, 145885590, 194514120, 233416944, 291771180, 389028240, 583542360, 1167084720]

約数ペア:

[(1, 1167084720), (2, 583542360), (3, 389028240), (4, 291771180), (5, 233416944), (6, 194514120), (8, 145885590), (9, 129676080), (10, 116708472), (12, 97257060), (15, 77805648), (16, 72942795), (18, 64838040), (20, 58354236), (24, 48628530), (27, 43225360), (30, 38902824), (36, 32419020), (40, 29177118), (45, 25935216), (48, 24314265), (54, 21612680), (60, 19451412), (72, 16209510), (80, 14588559), (90, 12967608), (108, 10806340), (120, 9725706), (135, 8645072), (144, 8104755), (180, 6483804), (216, 5403170), (240, 4862853), (270, 4322536), (360, 3241902), (397, 2939760), (432, 2701585), (540, 2161268), (720, 1620951), (794, 1469880), (1080, 1080634), (1191, 979920), (1361, 857520), (1588, 734940), (1985, 587952), (2160, 540317), (2382, 489960), (2722, 428760), (3176, 367470), (3573, 326640), (3970, 293976), (4083, 285840), (4764, 244980), (5444, 214380), (5955, 195984), (6352, 183735), (6805, 171504), (7146, 163320), (7940, 146988), (8166, 142920), (9528, 122490), (10719, 108880), (10888, 107190), (11910, 97992), (12249, 95280), (13610, 85752), (14292, 81660), (15880, 73494), (16332, 71460), (17865, 65328), (19056, 61245), (20415, 57168), (21438, 54440), (21776, 53595), (23820, 48996), (24498, 47640), (27220, 42876), (28584, 40830), (31760, 36747), (32664, 35730)]