60642720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 144

約数和(自身を含む): 216058752

約数和(自身を除く): 155416032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1831, 1840, 2070, 2208, 2760, 3312, 3662, 3680, 4140, 5493, 5520, 6624, 7324, 8280, 9155, 10986, 11040, 14648, 16479, 16560, 18310, 21972, 27465, 29296, 32958, 33120, 36620, 42113, 43944, 54930, 58592, 65916, 73240, 82395, 84226, 87888, 109860, 126339, 131832, 146480, 164790, 168452, 175776, 210565, 219720, 252678, 263664, 292960, 329580, 336904, 379017, 421130, 439440, 505356, 527328, 631695, 659160, 673808, 758034, 842260, 878880, 1010712, 1263390, 1318320, 1347616, 1516068, 1684520, 1895085, 2021424, 2526780, 2636640, 3032136, 3369040, 3790170, 4042848, 5053560, 6064272, 6738080, 7580340, 10107120, 12128544, 15160680, 20214240, 30321360, 60642720]

約数ペア:

[(1, 60642720), (2, 30321360), (3, 20214240), (4, 15160680), (5, 12128544), (6, 10107120), (8, 7580340), (9, 6738080), (10, 6064272), (12, 5053560), (15, 4042848), (16, 3790170), (18, 3369040), (20, 3032136), (23, 2636640), (24, 2526780), (30, 2021424), (32, 1895085), (36, 1684520), (40, 1516068), (45, 1347616), (46, 1318320), (48, 1263390), (60, 1010712), (69, 878880), (72, 842260), (80, 758034), (90, 673808), (92, 659160), (96, 631695), (115, 527328), (120, 505356), (138, 439440), (144, 421130), (160, 379017), (180, 336904), (184, 329580), (207, 292960), (230, 263664), (240, 252678), (276, 219720), (288, 210565), (345, 175776), (360, 168452), (368, 164790), (414, 146480), (460, 131832), (480, 126339), (552, 109860), (690, 87888), (720, 84226), (736, 82395), (828, 73240), (920, 65916), (1035, 58592), (1104, 54930), (1380, 43944), (1440, 42113), (1656, 36620), (1831, 33120), (1840, 32958), (2070, 29296), (2208, 27465), (2760, 21972), (3312, 18310), (3662, 16560), (3680, 16479), (4140, 14648), (5493, 11040), (5520, 10986), (6624, 9155), (7324, 8280)]