224396640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11987}}^1$

素因数の和:12021

約数の個数: 144

約数和(自身を含む): 824726448

約数和(自身を除く): 600329808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 11987, 18720, 23974, 35961, 47948, 59935, 71922, 95896, 107883, 119870, 143844, 155831, 179805, 191792, 215766, 239740, 287688, 311662, 359610, 383584, 431532, 467493, 479480, 539415, 575376, 623324, 719220, 779155, 863064, 934986, 958960, 1078830, 1150752, 1246648, 1402479, 1438440, 1558310, 1726128, 1869972, 1917920, 2157660, 2337465, 2493296, 2804958, 2876880, 3116620, 3452256, 3739944, 4315320, 4674930, 4986592, 5609916, 5753760, 6233240, 7012395, 7479888, 8630640, 9349860, 11219832, 12466480, 14024790, 14959776, 17261280, 18699720, 22439664, 24932960, 28049580, 37399440, 44879328, 56099160, 74798880, 112198320, 224396640]

約数ペア:

[(1, 224396640), (2, 112198320), (3, 74798880), (4, 56099160), (5, 44879328), (6, 37399440), (8, 28049580), (9, 24932960), (10, 22439664), (12, 18699720), (13, 17261280), (15, 14959776), (16, 14024790), (18, 12466480), (20, 11219832), (24, 9349860), (26, 8630640), (30, 7479888), (32, 7012395), (36, 6233240), (39, 5753760), (40, 5609916), (45, 4986592), (48, 4674930), (52, 4315320), (60, 3739944), (65, 3452256), (72, 3116620), (78, 2876880), (80, 2804958), (90, 2493296), (96, 2337465), (104, 2157660), (117, 1917920), (120, 1869972), (130, 1726128), (144, 1558310), (156, 1438440), (160, 1402479), (180, 1246648), (195, 1150752), (208, 1078830), (234, 958960), (240, 934986), (260, 863064), (288, 779155), (312, 719220), (360, 623324), (390, 575376), (416, 539415), (468, 479480), (480, 467493), (520, 431532), (585, 383584), (624, 359610), (720, 311662), (780, 287688), (936, 239740), (1040, 215766), (1170, 191792), (1248, 179805), (1440, 155831), (1560, 143844), (1872, 119870), (2080, 107883), (2340, 95896), (3120, 71922), (3744, 59935), (4680, 47948), (6240, 35961), (9360, 23974), (11987, 18720)]