515697120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9679}}^1$

素因数の和:9737

約数の個数: 144

約数和(自身を含む): 1807565760

約数和(自身を除く): 1291868640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 9679, 10656, 13320, 17760, 19358, 26640, 29037, 38716, 48395, 53280, 58074, 77432, 87111, 96790, 116148, 145185, 154864, 174222, 193580, 232296, 290370, 309728, 348444, 358123, 387160, 435555, 464592, 580740, 696888, 716246, 774320, 871110, 929184, 1074369, 1161480, 1393776, 1432492, 1548640, 1742220, 1790615, 2148738, 2322960, 2787552, 2864984, 3223107, 3484440, 3581230, 4297476, 4645920, 5371845, 5729968, 6446214, 6968880, 7162460, 8594952, 10743690, 11459936, 12892428, 13937760, 14324920, 16115535, 17189904, 21487380, 25784856, 28649840, 32231070, 34379808, 42974760, 51569712, 57299680, 64462140, 85949520, 103139424, 128924280, 171899040, 257848560, 515697120]

約数ペア:

[(1, 515697120), (2, 257848560), (3, 171899040), (4, 128924280), (5, 103139424), (6, 85949520), (8, 64462140), (9, 57299680), (10, 51569712), (12, 42974760), (15, 34379808), (16, 32231070), (18, 28649840), (20, 25784856), (24, 21487380), (30, 17189904), (32, 16115535), (36, 14324920), (37, 13937760), (40, 12892428), (45, 11459936), (48, 10743690), (60, 8594952), (72, 7162460), (74, 6968880), (80, 6446214), (90, 5729968), (96, 5371845), (111, 4645920), (120, 4297476), (144, 3581230), (148, 3484440), (160, 3223107), (180, 2864984), (185, 2787552), (222, 2322960), (240, 2148738), (288, 1790615), (296, 1742220), (333, 1548640), (360, 1432492), (370, 1393776), (444, 1161480), (480, 1074369), (555, 929184), (592, 871110), (666, 774320), (720, 716246), (740, 696888), (888, 580740), (1110, 464592), (1184, 435555), (1332, 387160), (1440, 358123), (1480, 348444), (1665, 309728), (1776, 290370), (2220, 232296), (2664, 193580), (2960, 174222), (3330, 154864), (3552, 145185), (4440, 116148), (5328, 96790), (5920, 87111), (6660, 77432), (8880, 58074), (9679, 53280), (10656, 48395), (13320, 38716), (17760, 29037), (19358, 26640)]