74608320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 224

約数和(自身を含む): 257495040

約数和(自身を除く): 182886720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 109, 115, 120, 124, 138, 155, 160, 184, 186, 192, 218, 230, 240, 248, 276, 310, 320, 327, 345, 368, 372, 436, 460, 465, 480, 496, 545, 552, 620, 654, 690, 713, 736, 744, 872, 920, 930, 960, 992, 1090, 1104, 1240, 1308, 1380, 1426, 1472, 1488, 1635, 1744, 1840, 1860, 1984, 2139, 2180, 2208, 2480, 2507, 2616, 2760, 2852, 2976, 3270, 3379, 3488, 3565, 3680, 3720, 4278, 4360, 4416, 4960, 5014, 5232, 5520, 5704, 5952, 6540, 6758, 6976, 7130, 7360, 7440, 7521, 8556, 8720, 9920, 10028, 10137, 10464, 10695, 11040, 11408, 12535, 13080, 13516, 14260, 14880, 15042, 16895, 17112, 17440, 20056, 20274, 20928, 21390, 22080, 22816, 25070, 26160, 27032, 28520, 29760, 30084, 33790, 34224, 34880, 37605, 40112, 40548, 42780, 45632, 50140, 50685, 52320, 54064, 57040, 60168, 67580, 68448, 75210, 77717, 80224, 81096, 85560, 100280, 101370, 104640, 108128, 114080, 120336, 135160, 136896, 150420, 155434, 160448, 162192, 171120, 200560, 202740, 216256, 228160, 233151, 240672, 270320, 300840, 310868, 324384, 342240, 388585, 401120, 405480, 466302, 481344, 540640, 601680, 621736, 648768, 684480, 777170, 802240, 810960, 932604, 1081280, 1165755, 1203360, 1243472, 1554340, 1621920, 1865208, 2331510, 2406720, 2486944, 3108680, 3243840, 3730416, 4663020, 4973888, 6217360, 7460832, 9326040, 12434720, 14921664, 18652080, 24869440, 37304160, 74608320]

約数ペア:

[(1, 74608320), (2, 37304160), (3, 24869440), (4, 18652080), (5, 14921664), (6, 12434720), (8, 9326040), (10, 7460832), (12, 6217360), (15, 4973888), (16, 4663020), (20, 3730416), (23, 3243840), (24, 3108680), (30, 2486944), (31, 2406720), (32, 2331510), (40, 1865208), (46, 1621920), (48, 1554340), (60, 1243472), (62, 1203360), (64, 1165755), (69, 1081280), (80, 932604), (92, 810960), (93, 802240), (96, 777170), (109, 684480), (115, 648768), (120, 621736), (124, 601680), (138, 540640), (155, 481344), (160, 466302), (184, 405480), (186, 401120), (192, 388585), (218, 342240), (230, 324384), (240, 310868), (248, 300840), (276, 270320), (310, 240672), (320, 233151), (327, 228160), (345, 216256), (368, 202740), (372, 200560), (436, 171120), (460, 162192), (465, 160448), (480, 155434), (496, 150420), (545, 136896), (552, 135160), (620, 120336), (654, 114080), (690, 108128), (713, 104640), (736, 101370), (744, 100280), (872, 85560), (920, 81096), (930, 80224), (960, 77717), (992, 75210), (1090, 68448), (1104, 67580), (1240, 60168), (1308, 57040), (1380, 54064), (1426, 52320), (1472, 50685), (1488, 50140), (1635, 45632), (1744, 42780), (1840, 40548), (1860, 40112), (1984, 37605), (2139, 34880), (2180, 34224), (2208, 33790), (2480, 30084), (2507, 29760), (2616, 28520), (2760, 27032), (2852, 26160), (2976, 25070), (3270, 22816), (3379, 22080), (3488, 21390), (3565, 20928), (3680, 20274), (3720, 20056), (4278, 17440), (4360, 17112), (4416, 16895), (4960, 15042), (5014, 14880), (5232, 14260), (5520, 13516), (5704, 13080), (5952, 12535), (6540, 11408), (6758, 11040), (6976, 10695), (7130, 10464), (7360, 10137), (7440, 10028), (7521, 9920), (8556, 8720)]