442025280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5005

約数の個数: 168

約数和(自身を含む): 1569744384

約数和(自身を除く): 1127719104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4951, 4960, 5580, 5952, 7440, 8928, 9902, 9920, 11160, 14853, 14880, 17856, 19804, 22320, 24755, 29706, 29760, 39608, 44559, 44640, 49510, 59412, 74265, 79216, 89118, 89280, 99020, 118824, 148530, 153481, 158432, 178236, 198040, 222795, 237648, 297060, 306962, 316864, 356472, 396080, 445590, 460443, 475296, 594120, 613924, 712944, 767405, 792160, 891180, 920886, 950592, 1188240, 1227848, 1381329, 1425888, 1534810, 1584320, 1782360, 1841772, 2302215, 2376480, 2455696, 2762658, 2851776, 3069620, 3564720, 3683544, 4604430, 4752960, 4911392, 5525316, 6139240, 6906645, 7129440, 7367088, 9208860, 9822784, 11050632, 12278480, 13813290, 14258880, 14734176, 18417720, 22101264, 24556960, 27626580, 29468352, 36835440, 44202528, 49113920, 55253160, 73670880, 88405056, 110506320, 147341760, 221012640, 442025280]

約数ペア:

[(1, 442025280), (2, 221012640), (3, 147341760), (4, 110506320), (5, 88405056), (6, 73670880), (8, 55253160), (9, 49113920), (10, 44202528), (12, 36835440), (15, 29468352), (16, 27626580), (18, 24556960), (20, 22101264), (24, 18417720), (30, 14734176), (31, 14258880), (32, 13813290), (36, 12278480), (40, 11050632), (45, 9822784), (48, 9208860), (60, 7367088), (62, 7129440), (64, 6906645), (72, 6139240), (80, 5525316), (90, 4911392), (93, 4752960), (96, 4604430), (120, 3683544), (124, 3564720), (144, 3069620), (155, 2851776), (160, 2762658), (180, 2455696), (186, 2376480), (192, 2302215), (240, 1841772), (248, 1782360), (279, 1584320), (288, 1534810), (310, 1425888), (320, 1381329), (360, 1227848), (372, 1188240), (465, 950592), (480, 920886), (496, 891180), (558, 792160), (576, 767405), (620, 712944), (720, 613924), (744, 594120), (930, 475296), (960, 460443), (992, 445590), (1116, 396080), (1240, 356472), (1395, 316864), (1440, 306962), (1488, 297060), (1860, 237648), (1984, 222795), (2232, 198040), (2480, 178236), (2790, 158432), (2880, 153481), (2976, 148530), (3720, 118824), (4464, 99020), (4951, 89280), (4960, 89118), (5580, 79216), (5952, 74265), (7440, 59412), (8928, 49510), (9902, 44640), (9920, 44559), (11160, 39608), (14853, 29760), (14880, 29706), (17856, 24755), (19804, 22320)]