157079198880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{123817}}^1$

素因数の和:124719

約数の個数: 144

約数和(自身を含む): 536645537064

約数和(自身を除く): 379566338184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 881, 1440, 1762, 2643, 3524, 4405, 5286, 7048, 7929, 8810, 10572, 13215, 14096, 15858, 17620, 21144, 26430, 28192, 31716, 35240, 39645, 42288, 52860, 63432, 70480, 79290, 84576, 105720, 123817, 126864, 140960, 158580, 211440, 247634, 253728, 317160, 371451, 422880, 495268, 619085, 634320, 742902, 990536, 1114353, 1238170, 1268640, 1485804, 1857255, 1981072, 2228706, 2476340, 2971608, 3714510, 3962144, 4457412, 4952680, 5571765, 5943216, 7429020, 8914824, 9905360, 11143530, 11886432, 14858040, 17829648, 19810720, 22287060, 29716080, 35659296, 44574120, 59432160, 89148240, 109082777, 178296480, 218165554, 327248331, 436331108, 545413885, 654496662, 872662216, 981744993, 1090827770, 1308993324, 1636241655, 1745324432, 1963489986, 2181655540, 2617986648, 3272483310, 3490648864, 3926979972, 4363311080, 4908724965, 5235973296, 6544966620, 7853959944, 8726622160, 9817449930, 10471946592, 13089933240, 15707919888, 17453244320, 19634899860, 26179866480, 31415839776, 39269799720, 52359732960, 78539599440, 157079198880]

約数ペア:

[(1, 157079198880), (2, 78539599440), (3, 52359732960), (4, 39269799720), (5, 31415839776), (6, 26179866480), (8, 19634899860), (9, 17453244320), (10, 15707919888), (12, 13089933240), (15, 10471946592), (16, 9817449930), (18, 8726622160), (20, 7853959944), (24, 6544966620), (30, 5235973296), (32, 4908724965), (36, 4363311080), (40, 3926979972), (45, 3490648864), (48, 3272483310), (60, 2617986648), (72, 2181655540), (80, 1963489986), (90, 1745324432), (96, 1636241655), (120, 1308993324), (144, 1090827770), (160, 981744993), (180, 872662216), (240, 654496662), (288, 545413885), (360, 436331108), (480, 327248331), (720, 218165554), (881, 178296480), (1440, 109082777), (1762, 89148240), (2643, 59432160), (3524, 44574120), (4405, 35659296), (5286, 29716080), (7048, 22287060), (7929, 19810720), (8810, 17829648), (10572, 14858040), (13215, 11886432), (14096, 11143530), (15858, 9905360), (17620, 8914824), (21144, 7429020), (26430, 5943216), (28192, 5571765), (31716, 4952680), (35240, 4457412), (39645, 3962144), (42288, 3714510), (52860, 2971608), (63432, 2476340), (70480, 2228706), (79290, 1981072), (84576, 1857255), (105720, 1485804), (123817, 1268640), (126864, 1238170), (140960, 1114353), (158580, 990536), (211440, 742902), (247634, 634320), (253728, 619085), (317160, 495268), (371451, 422880)]