76521360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 253733760

約数和(自身を除く): 177212400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 152, 173, 190, 194, 228, 240, 285, 291, 304, 346, 380, 388, 456, 485, 519, 570, 582, 692, 760, 776, 865, 912, 970, 1038, 1140, 1164, 1384, 1455, 1520, 1552, 1730, 1843, 1940, 2076, 2280, 2328, 2595, 2768, 2910, 3287, 3460, 3686, 3880, 4152, 4560, 4656, 5190, 5529, 5820, 6574, 6920, 7372, 7760, 8304, 9215, 9861, 10380, 11058, 11640, 13148, 13840, 14744, 16435, 16781, 18430, 19722, 20760, 22116, 23280, 26296, 27645, 29488, 32870, 33562, 36860, 39444, 41520, 44232, 49305, 50343, 52592, 55290, 65740, 67124, 73720, 78888, 83905, 88464, 98610, 100686, 110580, 131480, 134248, 147440, 157776, 167810, 197220, 201372, 221160, 251715, 262960, 268496, 318839, 335620, 394440, 402744, 442320, 503430, 637678, 671240, 788880, 805488, 956517, 1006860, 1275356, 1342480, 1594195, 1913034, 2013720, 2550712, 3188390, 3826068, 4027440, 4782585, 5101424, 6376780, 7652136, 9565170, 12753560, 15304272, 19130340, 25507120, 38260680, 76521360]

約数ペア:

[(1, 76521360), (2, 38260680), (3, 25507120), (4, 19130340), (5, 15304272), (6, 12753560), (8, 9565170), (10, 7652136), (12, 6376780), (15, 5101424), (16, 4782585), (19, 4027440), (20, 3826068), (24, 3188390), (30, 2550712), (38, 2013720), (40, 1913034), (48, 1594195), (57, 1342480), (60, 1275356), (76, 1006860), (80, 956517), (95, 805488), (97, 788880), (114, 671240), (120, 637678), (152, 503430), (173, 442320), (190, 402744), (194, 394440), (228, 335620), (240, 318839), (285, 268496), (291, 262960), (304, 251715), (346, 221160), (380, 201372), (388, 197220), (456, 167810), (485, 157776), (519, 147440), (570, 134248), (582, 131480), (692, 110580), (760, 100686), (776, 98610), (865, 88464), (912, 83905), (970, 78888), (1038, 73720), (1140, 67124), (1164, 65740), (1384, 55290), (1455, 52592), (1520, 50343), (1552, 49305), (1730, 44232), (1843, 41520), (1940, 39444), (2076, 36860), (2280, 33562), (2328, 32870), (2595, 29488), (2768, 27645), (2910, 26296), (3287, 23280), (3460, 22116), (3686, 20760), (3880, 19722), (4152, 18430), (4560, 16781), (4656, 16435), (5190, 14744), (5529, 13840), (5820, 13148), (6574, 11640), (6920, 11058), (7372, 10380), (7760, 9861), (8304, 9215)]