1360804480

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{6199}}^1$

素因数の和:6239

約数の個数: 128

約数和(自身を含む): 3794400000

約数和(自身を除く): 2433595520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 640, 686, 784, 896, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 4480, 5488, 6199, 6272, 6860, 7840, 10976, 12398, 13720, 15680, 21952, 24796, 27440, 30995, 31360, 43393, 43904, 49592, 54880, 61990, 86786, 99184, 109760, 123980, 173572, 198368, 216965, 219520, 247960, 303751, 347144, 396736, 433930, 495920, 607502, 694288, 793472, 867860, 991840, 1215004, 1388576, 1518755, 1735720, 1983680, 2126257, 2430008, 2777152, 3037510, 3471440, 3967360, 4252514, 4860016, 5554304, 6075020, 6942880, 8505028, 9720032, 10631285, 12150040, 13885760, 17010056, 19440064, 21262570, 24300080, 27771520, 34020112, 38880128, 42525140, 48600160, 68040224, 85050280, 97200320, 136080448, 170100560, 194400640, 272160896, 340201120, 680402240, 1360804480]

約数ペア:

[(1, 1360804480), (2, 680402240), (4, 340201120), (5, 272160896), (7, 194400640), (8, 170100560), (10, 136080448), (14, 97200320), (16, 85050280), (20, 68040224), (28, 48600160), (32, 42525140), (35, 38880128), (40, 34020112), (49, 27771520), (56, 24300080), (64, 21262570), (70, 19440064), (80, 17010056), (98, 13885760), (112, 12150040), (128, 10631285), (140, 9720032), (160, 8505028), (196, 6942880), (224, 6075020), (245, 5554304), (280, 4860016), (320, 4252514), (343, 3967360), (392, 3471440), (448, 3037510), (490, 2777152), (560, 2430008), (640, 2126257), (686, 1983680), (784, 1735720), (896, 1518755), (980, 1388576), (1120, 1215004), (1372, 991840), (1568, 867860), (1715, 793472), (1960, 694288), (2240, 607502), (2744, 495920), (3136, 433930), (3430, 396736), (3920, 347144), (4480, 303751), (5488, 247960), (6199, 219520), (6272, 216965), (6860, 198368), (7840, 173572), (10976, 123980), (12398, 109760), (13720, 99184), (15680, 86786), (21952, 61990), (24796, 54880), (27440, 49592), (30995, 43904), (31360, 43393)]