2454488160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1261

約数の個数: 192

約数和(自身を含む): 7991343360

約数和(自身を除く): 5536855200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 109, 120, 129, 160, 172, 215, 218, 240, 258, 327, 344, 430, 436, 480, 516, 545, 645, 654, 688, 860, 872, 1032, 1090, 1091, 1290, 1308, 1376, 1635, 1720, 1744, 2064, 2180, 2182, 2580, 2616, 3270, 3273, 3440, 3488, 4128, 4360, 4364, 4687, 5160, 5232, 5455, 6540, 6546, 6880, 8720, 8728, 9374, 10320, 10464, 10910, 13080, 13092, 14061, 16365, 17440, 17456, 18748, 20640, 21820, 23435, 26160, 26184, 28122, 32730, 34912, 37496, 43640, 46870, 46913, 52320, 52368, 56244, 65460, 70305, 74992, 87280, 93740, 93826, 104736, 112488, 118919, 130920, 140610, 140739, 149984, 174560, 187480, 187652, 224976, 234565, 237838, 261840, 281220, 281478, 356757, 374960, 375304, 449952, 469130, 475676, 523680, 562440, 562956, 594595, 703695, 713514, 749920, 750608, 938260, 951352, 1124880, 1125912, 1189190, 1407390, 1427028, 1501216, 1783785, 1876520, 1902704, 2249760, 2251824, 2378380, 2814780, 2854056, 3567570, 3753040, 3805408, 4503648, 4756760, 5113517, 5629560, 5708112, 7135140, 7506080, 9513520, 10227034, 11259120, 11416224, 14270280, 15340551, 19027040, 20454068, 22518240, 25567585, 28540560, 30681102, 40908136, 51135170, 57081120, 61362204, 76702755, 81816272, 102270340, 122724408, 153405510, 163632544, 204540680, 245448816, 306811020, 409081360, 490897632, 613622040, 818162720, 1227244080, 2454488160]

約数ペア:

[(1, 2454488160), (2, 1227244080), (3, 818162720), (4, 613622040), (5, 490897632), (6, 409081360), (8, 306811020), (10, 245448816), (12, 204540680), (15, 163632544), (16, 153405510), (20, 122724408), (24, 102270340), (30, 81816272), (32, 76702755), (40, 61362204), (43, 57081120), (48, 51135170), (60, 40908136), (80, 30681102), (86, 28540560), (96, 25567585), (109, 22518240), (120, 20454068), (129, 19027040), (160, 15340551), (172, 14270280), (215, 11416224), (218, 11259120), (240, 10227034), (258, 9513520), (327, 7506080), (344, 7135140), (430, 5708112), (436, 5629560), (480, 5113517), (516, 4756760), (545, 4503648), (645, 3805408), (654, 3753040), (688, 3567570), (860, 2854056), (872, 2814780), (1032, 2378380), (1090, 2251824), (1091, 2249760), (1290, 1902704), (1308, 1876520), (1376, 1783785), (1635, 1501216), (1720, 1427028), (1744, 1407390), (2064, 1189190), (2180, 1125912), (2182, 1124880), (2580, 951352), (2616, 938260), (3270, 750608), (3273, 749920), (3440, 713514), (3488, 703695), (4128, 594595), (4360, 562956), (4364, 562440), (4687, 523680), (5160, 475676), (5232, 469130), (5455, 449952), (6540, 375304), (6546, 374960), (6880, 356757), (8720, 281478), (8728, 281220), (9374, 261840), (10320, 237838), (10464, 234565), (10910, 224976), (13080, 187652), (13092, 187480), (14061, 174560), (16365, 149984), (17440, 140739), (17456, 140610), (18748, 130920), (20640, 118919), (21820, 112488), (23435, 104736), (26160, 93826), (26184, 93740), (28122, 87280), (32730, 74992), (34912, 70305), (37496, 65460), (43640, 56244), (46870, 52368), (46913, 52320)]