75868440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 160521960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 79, 106, 120, 151, 158, 159, 212, 237, 265, 302, 316, 318, 395, 424, 453, 474, 530, 604, 632, 636, 755, 790, 795, 906, 948, 1060, 1185, 1208, 1272, 1510, 1580, 1590, 1812, 1896, 2120, 2265, 2370, 3020, 3160, 3180, 3624, 4187, 4530, 4740, 6040, 6360, 8003, 8374, 9060, 9480, 11929, 12561, 16006, 16748, 18120, 20935, 23858, 24009, 25122, 32012, 33496, 35787, 40015, 41870, 47716, 48018, 50244, 59645, 62805, 64024, 71574, 80030, 83740, 95432, 96036, 100488, 119290, 120045, 125610, 143148, 160060, 167480, 178935, 192072, 238580, 240090, 251220, 286296, 320120, 357870, 477160, 480180, 502440, 632237, 715740, 960360, 1264474, 1431480, 1896711, 2528948, 3161185, 3793422, 5057896, 6322370, 7586844, 9483555, 12644740, 15173688, 18967110, 25289480, 37934220, 75868440]

約数ペア:

[(1, 75868440), (2, 37934220), (3, 25289480), (4, 18967110), (5, 15173688), (6, 12644740), (8, 9483555), (10, 7586844), (12, 6322370), (15, 5057896), (20, 3793422), (24, 3161185), (30, 2528948), (40, 1896711), (53, 1431480), (60, 1264474), (79, 960360), (106, 715740), (120, 632237), (151, 502440), (158, 480180), (159, 477160), (212, 357870), (237, 320120), (265, 286296), (302, 251220), (316, 240090), (318, 238580), (395, 192072), (424, 178935), (453, 167480), (474, 160060), (530, 143148), (604, 125610), (632, 120045), (636, 119290), (755, 100488), (790, 96036), (795, 95432), (906, 83740), (948, 80030), (1060, 71574), (1185, 64024), (1208, 62805), (1272, 59645), (1510, 50244), (1580, 48018), (1590, 47716), (1812, 41870), (1896, 40015), (2120, 35787), (2265, 33496), (2370, 32012), (3020, 25122), (3160, 24009), (3180, 23858), (3624, 20935), (4187, 18120), (4530, 16748), (4740, 16006), (6040, 12561), (6360, 11929), (8003, 9480), (8374, 9060)]