40544400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 147240576

約数和(自身を除く): 106696176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 113, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 226, 230, 240, 260, 276, 299, 300, 312, 325, 339, 345, 368, 390, 400, 452, 460, 520, 552, 565, 575, 598, 600, 624, 650, 678, 690, 780, 897, 904, 920, 975, 1040, 1104, 1130, 1150, 1196, 1200, 1300, 1356, 1380, 1469, 1495, 1560, 1695, 1725, 1794, 1808, 1840, 1950, 2260, 2300, 2392, 2599, 2600, 2712, 2760, 2825, 2938, 2990, 3120, 3390, 3450, 3588, 3900, 4407, 4485, 4520, 4600, 4784, 5198, 5200, 5424, 5520, 5650, 5876, 5980, 6780, 6900, 7176, 7345, 7475, 7797, 7800, 8475, 8814, 8970, 9040, 9200, 10396, 11300, 11752, 11960, 12995, 13560, 13800, 14352, 14690, 14950, 15594, 15600, 16950, 17628, 17940, 20792, 22035, 22425, 22600, 23504, 23920, 25990, 27120, 27600, 29380, 29900, 31188, 33787, 33900, 35256, 35880, 36725, 38985, 41584, 44070, 44850, 45200, 51980, 58760, 59800, 62376, 64975, 67574, 67800, 70512, 71760, 73450, 77970, 88140, 89700, 101361, 103960, 110175, 117520, 119600, 124752, 129950, 135148, 135600, 146900, 155940, 168935, 176280, 179400, 194925, 202722, 207920, 220350, 259900, 270296, 293800, 311880, 337870, 352560, 358800, 389850, 405444, 440700, 506805, 519800, 540592, 587600, 623760, 675740, 779700, 810888, 844675, 881400, 1013610, 1039600, 1351480, 1559400, 1621776, 1689350, 1762800, 2027220, 2534025, 2702960, 3118800, 3378700, 4054440, 5068050, 6757400, 8108880, 10136100, 13514800, 20272200, 40544400]

約数ペア:

[(1, 40544400), (2, 20272200), (3, 13514800), (4, 10136100), (5, 8108880), (6, 6757400), (8, 5068050), (10, 4054440), (12, 3378700), (13, 3118800), (15, 2702960), (16, 2534025), (20, 2027220), (23, 1762800), (24, 1689350), (25, 1621776), (26, 1559400), (30, 1351480), (39, 1039600), (40, 1013610), (46, 881400), (48, 844675), (50, 810888), (52, 779700), (60, 675740), (65, 623760), (69, 587600), (75, 540592), (78, 519800), (80, 506805), (92, 440700), (100, 405444), (104, 389850), (113, 358800), (115, 352560), (120, 337870), (130, 311880), (138, 293800), (150, 270296), (156, 259900), (184, 220350), (195, 207920), (200, 202722), (208, 194925), (226, 179400), (230, 176280), (240, 168935), (260, 155940), (276, 146900), (299, 135600), (300, 135148), (312, 129950), (325, 124752), (339, 119600), (345, 117520), (368, 110175), (390, 103960), (400, 101361), (452, 89700), (460, 88140), (520, 77970), (552, 73450), (565, 71760), (575, 70512), (598, 67800), (600, 67574), (624, 64975), (650, 62376), (678, 59800), (690, 58760), (780, 51980), (897, 45200), (904, 44850), (920, 44070), (975, 41584), (1040, 38985), (1104, 36725), (1130, 35880), (1150, 35256), (1196, 33900), (1200, 33787), (1300, 31188), (1356, 29900), (1380, 29380), (1469, 27600), (1495, 27120), (1560, 25990), (1695, 23920), (1725, 23504), (1794, 22600), (1808, 22425), (1840, 22035), (1950, 20792), (2260, 17940), (2300, 17628), (2392, 16950), (2599, 15600), (2600, 15594), (2712, 14950), (2760, 14690), (2825, 14352), (2938, 13800), (2990, 13560), (3120, 12995), (3390, 11960), (3450, 11752), (3588, 11300), (3900, 10396), (4407, 9200), (4485, 9040), (4520, 8970), (4600, 8814), (4784, 8475), (5198, 7800), (5200, 7797), (5424, 7475), (5520, 7345), (5650, 7176), (5876, 6900), (5980, 6780)]