53785440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 144

約数和(自身を含む): 188225856

約数和(自身を除く): 134440416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 911, 984, 1230, 1312, 1440, 1476, 1640, 1822, 1845, 1968, 2460, 2733, 2952, 3280, 3644, 3690, 3936, 4555, 4920, 5466, 5904, 6560, 7288, 7380, 8199, 9110, 9840, 10932, 11808, 13665, 14576, 14760, 16398, 18220, 19680, 21864, 27330, 29152, 29520, 32796, 36440, 37351, 40995, 43728, 54660, 59040, 65592, 72880, 74702, 81990, 87456, 109320, 112053, 131184, 145760, 149404, 163980, 186755, 218640, 224106, 262368, 298808, 327960, 336159, 373510, 437280, 448212, 560265, 597616, 655920, 672318, 747020, 896424, 1120530, 1195232, 1311840, 1344636, 1494040, 1680795, 1792848, 2241060, 2689272, 2988080, 3361590, 3585696, 4482120, 5378544, 5976160, 6723180, 8964240, 10757088, 13446360, 17928480, 26892720, 53785440]

約数ペア:

[(1, 53785440), (2, 26892720), (3, 17928480), (4, 13446360), (5, 10757088), (6, 8964240), (8, 6723180), (9, 5976160), (10, 5378544), (12, 4482120), (15, 3585696), (16, 3361590), (18, 2988080), (20, 2689272), (24, 2241060), (30, 1792848), (32, 1680795), (36, 1494040), (40, 1344636), (41, 1311840), (45, 1195232), (48, 1120530), (60, 896424), (72, 747020), (80, 672318), (82, 655920), (90, 597616), (96, 560265), (120, 448212), (123, 437280), (144, 373510), (160, 336159), (164, 327960), (180, 298808), (205, 262368), (240, 224106), (246, 218640), (288, 186755), (328, 163980), (360, 149404), (369, 145760), (410, 131184), (480, 112053), (492, 109320), (615, 87456), (656, 81990), (720, 74702), (738, 72880), (820, 65592), (911, 59040), (984, 54660), (1230, 43728), (1312, 40995), (1440, 37351), (1476, 36440), (1640, 32796), (1822, 29520), (1845, 29152), (1968, 27330), (2460, 21864), (2733, 19680), (2952, 18220), (3280, 16398), (3644, 14760), (3690, 14576), (3936, 13665), (4555, 11808), (4920, 10932), (5466, 9840), (5904, 9110), (6560, 8199), (7288, 7380)]