442069920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3356

約数の個数: 192

約数和(自身を含む): 1597639680

約数和(自身を除く): 1155569760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3301, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6602, 6696, 7440, 8370, 8928, 9903, 11160, 13204, 13392, 14880, 16505, 16740, 19806, 22320, 26408, 26784, 29709, 33010, 33480, 39612, 44640, 49515, 52816, 59418, 66020, 66960, 79224, 89127, 99030, 102331, 105632, 118836, 132040, 133920, 148545, 158448, 178254, 198060, 204662, 237672, 264080, 297090, 306993, 316896, 356508, 396120, 409324, 445635, 475344, 511655, 528160, 594180, 613986, 713016, 792240, 818648, 891270, 920979, 950688, 1023310, 1188360, 1227972, 1426032, 1534965, 1584480, 1637296, 1782540, 1841958, 2046620, 2376720, 2455944, 2762937, 2852064, 3069930, 3274592, 3565080, 3683916, 4093240, 4604895, 4753440, 4911888, 5525874, 6139860, 7130160, 7367832, 8186480, 9209790, 9823776, 11051748, 12279720, 13814685, 14260320, 14735664, 16372960, 18419580, 22103496, 24559440, 27629370, 29471328, 36839160, 44206992, 49118880, 55258740, 73678320, 88413984, 110517480, 147356640, 221034960, 442069920]

約数ペア:

[(1, 442069920), (2, 221034960), (3, 147356640), (4, 110517480), (5, 88413984), (6, 73678320), (8, 55258740), (9, 49118880), (10, 44206992), (12, 36839160), (15, 29471328), (16, 27629370), (18, 24559440), (20, 22103496), (24, 18419580), (27, 16372960), (30, 14735664), (31, 14260320), (32, 13814685), (36, 12279720), (40, 11051748), (45, 9823776), (48, 9209790), (54, 8186480), (60, 7367832), (62, 7130160), (72, 6139860), (80, 5525874), (90, 4911888), (93, 4753440), (96, 4604895), (108, 4093240), (120, 3683916), (124, 3565080), (135, 3274592), (144, 3069930), (155, 2852064), (160, 2762937), (180, 2455944), (186, 2376720), (216, 2046620), (240, 1841958), (248, 1782540), (270, 1637296), (279, 1584480), (288, 1534965), (310, 1426032), (360, 1227972), (372, 1188360), (432, 1023310), (465, 950688), (480, 920979), (496, 891270), (540, 818648), (558, 792240), (620, 713016), (720, 613986), (744, 594180), (837, 528160), (864, 511655), (930, 475344), (992, 445635), (1080, 409324), (1116, 396120), (1240, 356508), (1395, 316896), (1440, 306993), (1488, 297090), (1674, 264080), (1860, 237672), (2160, 204662), (2232, 198060), (2480, 178254), (2790, 158448), (2976, 148545), (3301, 133920), (3348, 132040), (3720, 118836), (4185, 105632), (4320, 102331), (4464, 99030), (4960, 89127), (5580, 79224), (6602, 66960), (6696, 66020), (7440, 59418), (8370, 52816), (8928, 49515), (9903, 44640), (11160, 39612), (13204, 33480), (13392, 33010), (14880, 29709), (16505, 26784), (16740, 26408), (19806, 22320)]