120510480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 394224768

約数和(自身を除く): 273714288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 41, 48, 60, 74, 80, 82, 111, 120, 123, 148, 164, 185, 205, 222, 240, 246, 296, 328, 331, 370, 410, 444, 492, 555, 592, 615, 656, 662, 740, 820, 888, 984, 993, 1110, 1230, 1324, 1480, 1517, 1640, 1655, 1776, 1968, 1986, 2220, 2460, 2648, 2960, 3034, 3280, 3310, 3972, 4440, 4551, 4920, 4965, 5296, 6068, 6620, 7585, 7944, 8880, 9102, 9840, 9930, 12136, 12247, 13240, 13571, 15170, 15888, 18204, 19860, 22755, 24272, 24494, 26480, 27142, 30340, 36408, 36741, 39720, 40713, 45510, 48988, 54284, 60680, 61235, 67855, 72816, 73482, 79440, 81426, 91020, 97976, 108568, 121360, 122470, 135710, 146964, 162852, 182040, 183705, 195952, 203565, 217136, 244940, 271420, 293928, 325704, 364080, 367410, 407130, 489880, 502127, 542840, 587856, 651408, 734820, 814260, 979760, 1004254, 1085680, 1469640, 1506381, 1628520, 2008508, 2510635, 2939280, 3012762, 3257040, 4017016, 5021270, 6025524, 7531905, 8034032, 10042540, 12051048, 15063810, 20085080, 24102096, 30127620, 40170160, 60255240, 120510480]

約数ペア:

[(1, 120510480), (2, 60255240), (3, 40170160), (4, 30127620), (5, 24102096), (6, 20085080), (8, 15063810), (10, 12051048), (12, 10042540), (15, 8034032), (16, 7531905), (20, 6025524), (24, 5021270), (30, 4017016), (37, 3257040), (40, 3012762), (41, 2939280), (48, 2510635), (60, 2008508), (74, 1628520), (80, 1506381), (82, 1469640), (111, 1085680), (120, 1004254), (123, 979760), (148, 814260), (164, 734820), (185, 651408), (205, 587856), (222, 542840), (240, 502127), (246, 489880), (296, 407130), (328, 367410), (331, 364080), (370, 325704), (410, 293928), (444, 271420), (492, 244940), (555, 217136), (592, 203565), (615, 195952), (656, 183705), (662, 182040), (740, 162852), (820, 146964), (888, 135710), (984, 122470), (993, 121360), (1110, 108568), (1230, 97976), (1324, 91020), (1480, 81426), (1517, 79440), (1640, 73482), (1655, 72816), (1776, 67855), (1968, 61235), (1986, 60680), (2220, 54284), (2460, 48988), (2648, 45510), (2960, 40713), (3034, 39720), (3280, 36741), (3310, 36408), (3972, 30340), (4440, 27142), (4551, 26480), (4920, 24494), (4965, 24272), (5296, 22755), (6068, 19860), (6620, 18204), (7585, 15888), (7944, 15170), (8880, 13571), (9102, 13240), (9840, 12247), (9930, 12136)]