230666040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1938

約数の個数: 192

約数和(自身を含む): 844646400

約数和(自身を除く): 613980360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1879, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3720, 3758, 3960, 4092, 5115, 5580, 5637, 6138, 6820, 7516, 8184, 9395, 10230, 11160, 11274, 12276, 13640, 15032, 15345, 16911, 18790, 20460, 20669, 22548, 24552, 28185, 30690, 33822, 37580, 40920, 41338, 45096, 56370, 58249, 61380, 62007, 67644, 75160, 82676, 84555, 103345, 112740, 116498, 122760, 124014, 135288, 165352, 169110, 174747, 186021, 206690, 225480, 232996, 248028, 291245, 310035, 338220, 349494, 372042, 413380, 465992, 496056, 524241, 582490, 620070, 640739, 676440, 698988, 744084, 826760, 873735, 930105, 1048482, 1164980, 1240140, 1281478, 1397976, 1488168, 1747470, 1860210, 1922217, 2096964, 2329960, 2480280, 2562956, 2621205, 3203695, 3494940, 3720420, 3844434, 4193928, 5125912, 5242410, 5766651, 6407390, 6989880, 7440840, 7688868, 9611085, 10484820, 11533302, 12814780, 15377736, 19222170, 20969640, 23066604, 25629560, 28833255, 38444340, 46133208, 57666510, 76888680, 115333020, 230666040]

約数ペア:

[(1, 230666040), (2, 115333020), (3, 76888680), (4, 57666510), (5, 46133208), (6, 38444340), (8, 28833255), (9, 25629560), (10, 23066604), (11, 20969640), (12, 19222170), (15, 15377736), (18, 12814780), (20, 11533302), (22, 10484820), (24, 9611085), (30, 7688868), (31, 7440840), (33, 6989880), (36, 6407390), (40, 5766651), (44, 5242410), (45, 5125912), (55, 4193928), (60, 3844434), (62, 3720420), (66, 3494940), (72, 3203695), (88, 2621205), (90, 2562956), (93, 2480280), (99, 2329960), (110, 2096964), (120, 1922217), (124, 1860210), (132, 1747470), (155, 1488168), (165, 1397976), (180, 1281478), (186, 1240140), (198, 1164980), (220, 1048482), (248, 930105), (264, 873735), (279, 826760), (310, 744084), (330, 698988), (341, 676440), (360, 640739), (372, 620070), (396, 582490), (440, 524241), (465, 496056), (495, 465992), (558, 413380), (620, 372042), (660, 349494), (682, 338220), (744, 310035), (792, 291245), (930, 248028), (990, 232996), (1023, 225480), (1116, 206690), (1240, 186021), (1320, 174747), (1364, 169110), (1395, 165352), (1705, 135288), (1860, 124014), (1879, 122760), (1980, 116498), (2046, 112740), (2232, 103345), (2728, 84555), (2790, 82676), (3069, 75160), (3410, 67644), (3720, 62007), (3758, 61380), (3960, 58249), (4092, 56370), (5115, 45096), (5580, 41338), (5637, 40920), (6138, 37580), (6820, 33822), (7516, 30690), (8184, 28185), (9395, 24552), (10230, 22548), (11160, 20669), (11274, 20460), (12276, 18790), (13640, 16911), (15032, 15345)]