55956240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 204272640

約数和(自身を除く): 148316400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 109, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 218, 230, 240, 248, 276, 279, 310, 327, 345, 360, 368, 372, 414, 436, 460, 465, 496, 545, 552, 558, 620, 654, 690, 713, 720, 744, 828, 872, 920, 930, 981, 1035, 1090, 1104, 1116, 1240, 1308, 1380, 1395, 1426, 1488, 1635, 1656, 1744, 1840, 1860, 1962, 2070, 2139, 2180, 2232, 2480, 2507, 2616, 2760, 2790, 2852, 3270, 3312, 3379, 3565, 3720, 3924, 4140, 4278, 4360, 4464, 4905, 5014, 5232, 5520, 5580, 5704, 6417, 6540, 6758, 7130, 7440, 7521, 7848, 8280, 8556, 8720, 9810, 10028, 10137, 10695, 11160, 11408, 12535, 12834, 13080, 13516, 14260, 15042, 15696, 16560, 16895, 17112, 19620, 20056, 20274, 21390, 22320, 22563, 25070, 25668, 26160, 27032, 28520, 30084, 30411, 32085, 33790, 34224, 37605, 39240, 40112, 40548, 42780, 45126, 50140, 50685, 51336, 54064, 57040, 60168, 60822, 64170, 67580, 75210, 77717, 78480, 81096, 85560, 90252, 100280, 101370, 102672, 112815, 120336, 121644, 128340, 135160, 150420, 152055, 155434, 162192, 171120, 180504, 200560, 202740, 225630, 233151, 243288, 256680, 270320, 300840, 304110, 310868, 361008, 388585, 405480, 451260, 466302, 486576, 513360, 601680, 608220, 621736, 699453, 777170, 810960, 902520, 932604, 1165755, 1216440, 1243472, 1398906, 1554340, 1805040, 1865208, 2331510, 2432880, 2797812, 3108680, 3497265, 3730416, 4663020, 5595624, 6217360, 6994530, 9326040, 11191248, 13989060, 18652080, 27978120, 55956240]

約数ペア:

[(1, 55956240), (2, 27978120), (3, 18652080), (4, 13989060), (5, 11191248), (6, 9326040), (8, 6994530), (9, 6217360), (10, 5595624), (12, 4663020), (15, 3730416), (16, 3497265), (18, 3108680), (20, 2797812), (23, 2432880), (24, 2331510), (30, 1865208), (31, 1805040), (36, 1554340), (40, 1398906), (45, 1243472), (46, 1216440), (48, 1165755), (60, 932604), (62, 902520), (69, 810960), (72, 777170), (80, 699453), (90, 621736), (92, 608220), (93, 601680), (109, 513360), (115, 486576), (120, 466302), (124, 451260), (138, 405480), (144, 388585), (155, 361008), (180, 310868), (184, 304110), (186, 300840), (207, 270320), (218, 256680), (230, 243288), (240, 233151), (248, 225630), (276, 202740), (279, 200560), (310, 180504), (327, 171120), (345, 162192), (360, 155434), (368, 152055), (372, 150420), (414, 135160), (436, 128340), (460, 121644), (465, 120336), (496, 112815), (545, 102672), (552, 101370), (558, 100280), (620, 90252), (654, 85560), (690, 81096), (713, 78480), (720, 77717), (744, 75210), (828, 67580), (872, 64170), (920, 60822), (930, 60168), (981, 57040), (1035, 54064), (1090, 51336), (1104, 50685), (1116, 50140), (1240, 45126), (1308, 42780), (1380, 40548), (1395, 40112), (1426, 39240), (1488, 37605), (1635, 34224), (1656, 33790), (1744, 32085), (1840, 30411), (1860, 30084), (1962, 28520), (2070, 27032), (2139, 26160), (2180, 25668), (2232, 25070), (2480, 22563), (2507, 22320), (2616, 21390), (2760, 20274), (2790, 20056), (2852, 19620), (3270, 17112), (3312, 16895), (3379, 16560), (3565, 15696), (3720, 15042), (3924, 14260), (4140, 13516), (4278, 13080), (4360, 12834), (4464, 12535), (4905, 11408), (5014, 11160), (5232, 10695), (5520, 10137), (5580, 10028), (5704, 9810), (6417, 8720), (6540, 8556), (6758, 8280), (7130, 7848), (7440, 7521)]