75981840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1737

約数の個数: 160

約数和(自身を含む): 272232576

約数和(自身を除く): 196250736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1693, 1870, 2040, 2244, 2640, 2805, 2992, 3386, 3740, 4080, 4488, 5079, 5610, 6772, 7480, 8465, 8976, 10158, 11220, 13544, 14960, 16930, 18623, 20316, 22440, 25395, 27088, 28781, 33860, 37246, 40632, 44880, 50790, 55869, 57562, 67720, 74492, 81264, 86343, 93115, 101580, 111738, 115124, 135440, 143905, 148984, 172686, 186230, 203160, 223476, 230248, 279345, 287810, 297968, 316591, 345372, 372460, 406320, 431715, 446952, 460496, 558690, 575620, 633182, 690744, 744920, 863430, 893904, 949773, 1117380, 1151240, 1266364, 1381488, 1489840, 1582955, 1726860, 1899546, 2234760, 2302480, 2532728, 3165910, 3453720, 3799092, 4469520, 4748865, 5065456, 6331820, 6907440, 7598184, 9497730, 12663640, 15196368, 18995460, 25327280, 37990920, 75981840]

約数ペア:

[(1, 75981840), (2, 37990920), (3, 25327280), (4, 18995460), (5, 15196368), (6, 12663640), (8, 9497730), (10, 7598184), (11, 6907440), (12, 6331820), (15, 5065456), (16, 4748865), (17, 4469520), (20, 3799092), (22, 3453720), (24, 3165910), (30, 2532728), (33, 2302480), (34, 2234760), (40, 1899546), (44, 1726860), (48, 1582955), (51, 1489840), (55, 1381488), (60, 1266364), (66, 1151240), (68, 1117380), (80, 949773), (85, 893904), (88, 863430), (102, 744920), (110, 690744), (120, 633182), (132, 575620), (136, 558690), (165, 460496), (170, 446952), (176, 431715), (187, 406320), (204, 372460), (220, 345372), (240, 316591), (255, 297968), (264, 287810), (272, 279345), (330, 230248), (340, 223476), (374, 203160), (408, 186230), (440, 172686), (510, 148984), (528, 143905), (561, 135440), (660, 115124), (680, 111738), (748, 101580), (816, 93115), (880, 86343), (935, 81264), (1020, 74492), (1122, 67720), (1320, 57562), (1360, 55869), (1496, 50790), (1693, 44880), (1870, 40632), (2040, 37246), (2244, 33860), (2640, 28781), (2805, 27088), (2992, 25395), (3386, 22440), (3740, 20316), (4080, 18623), (4488, 16930), (5079, 14960), (5610, 13544), (6772, 11220), (7480, 10158), (8465, 8976)]