54337778760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{221209}}^1$

素因数の和:221335

約数の個数: 128

約数和(自身を含む): 172012896000

約数和(自身を除く): 117675117240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 345, 356, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1335, 1380, 1780, 2047, 2136, 2670, 2760, 3560, 4094, 5340, 6141, 8188, 10235, 10680, 12282, 16376, 20470, 24564, 30705, 40940, 49128, 61410, 81880, 122820, 221209, 245640, 442418, 663627, 884836, 1106045, 1327254, 1769672, 2212090, 2654508, 3318135, 4424180, 5087807, 5309016, 6636270, 8848360, 10175614, 13272540, 15263421, 19687601, 20351228, 25439035, 26545080, 30526842, 39375202, 40702456, 50878070, 59062803, 61053684, 76317105, 78750404, 98438005, 101756140, 118125606, 122107368, 152634210, 157500808, 196876010, 203512280, 236251212, 295314015, 305268420, 393752020, 452814823, 472502424, 590628030, 610536840, 787504040, 905629646, 1181256060, 1358444469, 1811259292, 2264074115, 2362512120, 2716888938, 3622518584, 4528148230, 5433777876, 6792222345, 9056296460, 10867555752, 13584444690, 18112592920, 27168889380, 54337778760]

約数ペア:

[(1, 54337778760), (2, 27168889380), (3, 18112592920), (4, 13584444690), (5, 10867555752), (6, 9056296460), (8, 6792222345), (10, 5433777876), (12, 4528148230), (15, 3622518584), (20, 2716888938), (23, 2362512120), (24, 2264074115), (30, 1811259292), (40, 1358444469), (46, 1181256060), (60, 905629646), (69, 787504040), (89, 610536840), (92, 590628030), (115, 472502424), (120, 452814823), (138, 393752020), (178, 305268420), (184, 295314015), (230, 236251212), (267, 203512280), (276, 196876010), (345, 157500808), (356, 152634210), (445, 122107368), (460, 118125606), (534, 101756140), (552, 98438005), (690, 78750404), (712, 76317105), (890, 61053684), (920, 59062803), (1068, 50878070), (1335, 40702456), (1380, 39375202), (1780, 30526842), (2047, 26545080), (2136, 25439035), (2670, 20351228), (2760, 19687601), (3560, 15263421), (4094, 13272540), (5340, 10175614), (6141, 8848360), (8188, 6636270), (10235, 5309016), (10680, 5087807), (12282, 4424180), (16376, 3318135), (20470, 2654508), (24564, 2212090), (30705, 1769672), (40940, 1327254), (49128, 1106045), (61410, 884836), (81880, 663627), (122820, 442418), (221209, 245640)]