298150560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6731

約数の個数: 144

約数和(自身を含む): 1050416640

約数和(自身を除く): 752266080

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, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 6679, 7440, 8928, 11160, 13358, 14880, 20037, 22320, 26716, 33395, 40074, 44640, 53432, 60111, 66790, 80148, 100185, 106864, 120222, 133580, 160296, 200370, 207049, 213728, 240444, 267160, 300555, 320592, 400740, 414098, 480888, 534320, 601110, 621147, 641184, 801480, 828196, 961776, 1035245, 1068640, 1202220, 1242294, 1602960, 1656392, 1863441, 1923552, 2070490, 2404440, 2484588, 3105735, 3205920, 3312784, 3726882, 4140980, 4808880, 4969176, 6211470, 6625568, 7453764, 8281960, 9317205, 9617760, 9938352, 12422940, 14907528, 16563920, 18634410, 19876704, 24845880, 29815056, 33127840, 37268820, 49691760, 59630112, 74537640, 99383520, 149075280, 298150560]

約数ペア:

[(1, 298150560), (2, 149075280), (3, 99383520), (4, 74537640), (5, 59630112), (6, 49691760), (8, 37268820), (9, 33127840), (10, 29815056), (12, 24845880), (15, 19876704), (16, 18634410), (18, 16563920), (20, 14907528), (24, 12422940), (30, 9938352), (31, 9617760), (32, 9317205), (36, 8281960), (40, 7453764), (45, 6625568), (48, 6211470), (60, 4969176), (62, 4808880), (72, 4140980), (80, 3726882), (90, 3312784), (93, 3205920), (96, 3105735), (120, 2484588), (124, 2404440), (144, 2070490), (155, 1923552), (160, 1863441), (180, 1656392), (186, 1602960), (240, 1242294), (248, 1202220), (279, 1068640), (288, 1035245), (310, 961776), (360, 828196), (372, 801480), (465, 641184), (480, 621147), (496, 601110), (558, 534320), (620, 480888), (720, 414098), (744, 400740), (930, 320592), (992, 300555), (1116, 267160), (1240, 240444), (1395, 213728), (1440, 207049), (1488, 200370), (1860, 160296), (2232, 133580), (2480, 120222), (2790, 106864), (2976, 100185), (3720, 80148), (4464, 66790), (4960, 60111), (5580, 53432), (6679, 44640), (7440, 40074), (8928, 33395), (11160, 26716), (13358, 22320), (14880, 20037)]