145120800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 539965440

約数和(自身を除く): 394844640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 32, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 80, 88, 92, 96, 100, 110, 115, 120, 132, 138, 150, 160, 165, 176, 184, 200, 220, 230, 239, 240, 253, 264, 275, 276, 300, 330, 345, 352, 368, 400, 440, 460, 478, 480, 506, 528, 550, 552, 575, 600, 660, 690, 717, 736, 759, 800, 825, 880, 920, 956, 1012, 1056, 1100, 1104, 1150, 1195, 1200, 1265, 1320, 1380, 1434, 1518, 1650, 1725, 1760, 1840, 1912, 2024, 2200, 2208, 2300, 2390, 2400, 2530, 2629, 2640, 2760, 2868, 3036, 3300, 3450, 3585, 3680, 3795, 3824, 4048, 4400, 4600, 4780, 5060, 5258, 5280, 5497, 5520, 5736, 5975, 6072, 6325, 6600, 6900, 7170, 7590, 7648, 7887, 8096, 8800, 9200, 9560, 10120, 10516, 10994, 11040, 11472, 11950, 12144, 12650, 13145, 13200, 13800, 14340, 15180, 15774, 16491, 17925, 18400, 18975, 19120, 20240, 21032, 21988, 22944, 23900, 24288, 25300, 26290, 26400, 27485, 27600, 28680, 30360, 31548, 32982, 35850, 37950, 38240, 39435, 40480, 42064, 43976, 47800, 50600, 52580, 54970, 55200, 57360, 60467, 60720, 63096, 65725, 65964, 71700, 75900, 78870, 82455, 84128, 87952, 95600, 101200, 105160, 109940, 114720, 120934, 121440, 126192, 131450, 131928, 137425, 143400, 151800, 157740, 164910, 175904, 181401, 191200, 197175, 202400, 210320, 219880, 241868, 252384, 262900, 263856, 274850, 286800, 302335, 303600, 315480, 329820, 362802, 394350, 412275, 420640, 439760, 483736, 525800, 527712, 549700, 573600, 604670, 607200, 630960, 659640, 725604, 788700, 824550, 879520, 907005, 967472, 1051600, 1099400, 1209340, 1261920, 1319280, 1451208, 1511675, 1577400, 1649100, 1814010, 1934944, 2103200, 2198800, 2418680, 2638560, 2902416, 3023350, 3154800, 3298200, 3628020, 4397600, 4535025, 4837360, 5804832, 6046700, 6309600, 6596400, 7256040, 9070050, 9674720, 12093400, 13192800, 14512080, 18140100, 24186800, 29024160, 36280200, 48373600, 72560400, 145120800]

約数ペア:

[(1, 145120800), (2, 72560400), (3, 48373600), (4, 36280200), (5, 29024160), (6, 24186800), (8, 18140100), (10, 14512080), (11, 13192800), (12, 12093400), (15, 9674720), (16, 9070050), (20, 7256040), (22, 6596400), (23, 6309600), (24, 6046700), (25, 5804832), (30, 4837360), (32, 4535025), (33, 4397600), (40, 3628020), (44, 3298200), (46, 3154800), (48, 3023350), (50, 2902416), (55, 2638560), (60, 2418680), (66, 2198800), (69, 2103200), (75, 1934944), (80, 1814010), (88, 1649100), (92, 1577400), (96, 1511675), (100, 1451208), (110, 1319280), (115, 1261920), (120, 1209340), (132, 1099400), (138, 1051600), (150, 967472), (160, 907005), (165, 879520), (176, 824550), (184, 788700), (200, 725604), (220, 659640), (230, 630960), (239, 607200), (240, 604670), (253, 573600), (264, 549700), (275, 527712), (276, 525800), (300, 483736), (330, 439760), (345, 420640), (352, 412275), (368, 394350), (400, 362802), (440, 329820), (460, 315480), (478, 303600), (480, 302335), (506, 286800), (528, 274850), (550, 263856), (552, 262900), (575, 252384), (600, 241868), (660, 219880), (690, 210320), (717, 202400), (736, 197175), (759, 191200), (800, 181401), (825, 175904), (880, 164910), (920, 157740), (956, 151800), (1012, 143400), (1056, 137425), (1100, 131928), (1104, 131450), (1150, 126192), (1195, 121440), (1200, 120934), (1265, 114720), (1320, 109940), (1380, 105160), (1434, 101200), (1518, 95600), (1650, 87952), (1725, 84128), (1760, 82455), (1840, 78870), (1912, 75900), (2024, 71700), (2200, 65964), (2208, 65725), (2300, 63096), (2390, 60720), (2400, 60467), (2530, 57360), (2629, 55200), (2640, 54970), (2760, 52580), (2868, 50600), (3036, 47800), (3300, 43976), (3450, 42064), (3585, 40480), (3680, 39435), (3795, 38240), (3824, 37950), (4048, 35850), (4400, 32982), (4600, 31548), (4780, 30360), (5060, 28680), (5258, 27600), (5280, 27485), (5497, 26400), (5520, 26290), (5736, 25300), (5975, 24288), (6072, 23900), (6325, 22944), (6600, 21988), (6900, 21032), (7170, 20240), (7590, 19120), (7648, 18975), (7887, 18400), (8096, 17925), (8800, 16491), (9200, 15774), (9560, 15180), (10120, 14340), (10516, 13800), (10994, 13200), (11040, 13145), (11472, 12650), (11950, 12144)]