37990920

素因数分解:

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

素因数の和:1735

約数の個数: 128

約数和(自身を含む): 131725440

約数和(自身を除く): 93734520

約数列:

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

約数ペア:

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