57607920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 208915200

約数和(自身を除く): 151307280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 89, 90, 93, 116, 120, 124, 144, 145, 155, 174, 178, 180, 186, 232, 240, 248, 261, 267, 279, 290, 310, 348, 356, 360, 372, 435, 445, 464, 465, 496, 522, 534, 558, 580, 620, 696, 712, 720, 744, 801, 870, 890, 899, 930, 1044, 1068, 1116, 1160, 1240, 1305, 1335, 1392, 1395, 1424, 1488, 1602, 1740, 1780, 1798, 1860, 2088, 2136, 2232, 2320, 2480, 2581, 2610, 2670, 2697, 2759, 2790, 3204, 3480, 3560, 3596, 3720, 4005, 4176, 4272, 4464, 4495, 5162, 5220, 5340, 5394, 5518, 5580, 6408, 6960, 7120, 7192, 7440, 7743, 8010, 8091, 8277, 8990, 10324, 10440, 10680, 10788, 11036, 11160, 12816, 12905, 13485, 13795, 14384, 15486, 16020, 16182, 16554, 17980, 20648, 20880, 21360, 21576, 22072, 22320, 23229, 24831, 25810, 26970, 27590, 30972, 32040, 32364, 33108, 35960, 38715, 40455, 41296, 41385, 43152, 44144, 46458, 49662, 51620, 53940, 55180, 61944, 64080, 64728, 66216, 71920, 77430, 80011, 80910, 82770, 92916, 99324, 103240, 107880, 110360, 116145, 123888, 124155, 129456, 132432, 154860, 160022, 161820, 165540, 185832, 198648, 206480, 215760, 220720, 232290, 240033, 248310, 309720, 320044, 323640, 331080, 371664, 397296, 400055, 464580, 480066, 496620, 619440, 640088, 647280, 662160, 720099, 800110, 929160, 960132, 993240, 1200165, 1280176, 1440198, 1600220, 1858320, 1920264, 1986480, 2400330, 2880396, 3200440, 3600495, 3840528, 4800660, 5760792, 6400880, 7200990, 9601320, 11521584, 14401980, 19202640, 28803960, 57607920]

約数ペア:

[(1, 57607920), (2, 28803960), (3, 19202640), (4, 14401980), (5, 11521584), (6, 9601320), (8, 7200990), (9, 6400880), (10, 5760792), (12, 4800660), (15, 3840528), (16, 3600495), (18, 3200440), (20, 2880396), (24, 2400330), (29, 1986480), (30, 1920264), (31, 1858320), (36, 1600220), (40, 1440198), (45, 1280176), (48, 1200165), (58, 993240), (60, 960132), (62, 929160), (72, 800110), (80, 720099), (87, 662160), (89, 647280), (90, 640088), (93, 619440), (116, 496620), (120, 480066), (124, 464580), (144, 400055), (145, 397296), (155, 371664), (174, 331080), (178, 323640), (180, 320044), (186, 309720), (232, 248310), (240, 240033), (248, 232290), (261, 220720), (267, 215760), (279, 206480), (290, 198648), (310, 185832), (348, 165540), (356, 161820), (360, 160022), (372, 154860), (435, 132432), (445, 129456), (464, 124155), (465, 123888), (496, 116145), (522, 110360), (534, 107880), (558, 103240), (580, 99324), (620, 92916), (696, 82770), (712, 80910), (720, 80011), (744, 77430), (801, 71920), (870, 66216), (890, 64728), (899, 64080), (930, 61944), (1044, 55180), (1068, 53940), (1116, 51620), (1160, 49662), (1240, 46458), (1305, 44144), (1335, 43152), (1392, 41385), (1395, 41296), (1424, 40455), (1488, 38715), (1602, 35960), (1740, 33108), (1780, 32364), (1798, 32040), (1860, 30972), (2088, 27590), (2136, 26970), (2232, 25810), (2320, 24831), (2480, 23229), (2581, 22320), (2610, 22072), (2670, 21576), (2697, 21360), (2759, 20880), (2790, 20648), (3204, 17980), (3480, 16554), (3560, 16182), (3596, 16020), (3720, 15486), (4005, 14384), (4176, 13795), (4272, 13485), (4464, 12905), (4495, 12816), (5162, 11160), (5220, 11036), (5340, 10788), (5394, 10680), (5518, 10440), (5580, 10324), (6408, 8990), (6960, 8277), (7120, 8091), (7192, 8010), (7440, 7743)]