983751120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:810

約数の個数: 240

約数和(自身を含む): 3626767872

約数和(自身を除く): 2643016752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 223, 240, 264, 330, 360, 396, 440, 446, 495, 528, 557, 660, 669, 720, 792, 880, 892, 990, 1114, 1115, 1320, 1338, 1584, 1671, 1784, 1980, 2007, 2228, 2230, 2453, 2640, 2676, 2785, 3342, 3345, 3568, 3960, 4014, 4456, 4460, 4906, 5013, 5352, 5570, 6127, 6684, 6690, 7359, 7920, 8028, 8355, 8912, 8920, 9812, 10026, 10035, 10704, 11140, 12254, 12265, 13368, 13380, 14718, 16056, 16710, 17840, 18381, 19624, 20052, 20070, 22077, 22280, 24508, 24530, 25065, 26736, 26760, 29436, 30635, 32112, 33420, 36762, 36795, 39248, 40104, 40140, 44154, 44560, 49016, 49060, 50130, 53520, 55143, 58872, 61270, 66840, 73524, 73590, 80208, 80280, 88308, 91905, 98032, 98120, 100260, 110286, 110385, 117744, 122540, 124211, 133680, 147048, 147180, 160560, 176616, 183810, 196240, 200520, 220572, 220770, 245080, 248422, 275715, 294096, 294360, 353232, 367620, 372633, 401040, 441144, 441540, 490160, 496844, 551430, 588720, 621055, 735240, 745266, 882288, 883080, 993688, 1102860, 1117899, 1242110, 1366321, 1470480, 1490532, 1766160, 1863165, 1987376, 2205720, 2235798, 2484220, 2732642, 2981064, 3726330, 4098963, 4411440, 4471596, 4968440, 5465284, 5589495, 5962128, 6831605, 7452660, 8197926, 8943192, 9936880, 10930568, 11178990, 12296889, 13663210, 14905320, 16395852, 17886384, 20494815, 21861136, 22357980, 24593778, 27326420, 29810640, 32791704, 40989630, 44715960, 49187556, 54652840, 61484445, 65583408, 81979260, 89431920, 98375112, 109305680, 122968890, 163958520, 196750224, 245937780, 327917040, 491875560, 983751120]

約数ペア:

[(1, 983751120), (2, 491875560), (3, 327917040), (4, 245937780), (5, 196750224), (6, 163958520), (8, 122968890), (9, 109305680), (10, 98375112), (11, 89431920), (12, 81979260), (15, 65583408), (16, 61484445), (18, 54652840), (20, 49187556), (22, 44715960), (24, 40989630), (30, 32791704), (33, 29810640), (36, 27326420), (40, 24593778), (44, 22357980), (45, 21861136), (48, 20494815), (55, 17886384), (60, 16395852), (66, 14905320), (72, 13663210), (80, 12296889), (88, 11178990), (90, 10930568), (99, 9936880), (110, 8943192), (120, 8197926), (132, 7452660), (144, 6831605), (165, 5962128), (176, 5589495), (180, 5465284), (198, 4968440), (220, 4471596), (223, 4411440), (240, 4098963), (264, 3726330), (330, 2981064), (360, 2732642), (396, 2484220), (440, 2235798), (446, 2205720), (495, 1987376), (528, 1863165), (557, 1766160), (660, 1490532), (669, 1470480), (720, 1366321), (792, 1242110), (880, 1117899), (892, 1102860), (990, 993688), (1114, 883080), (1115, 882288), (1320, 745266), (1338, 735240), (1584, 621055), (1671, 588720), (1784, 551430), (1980, 496844), (2007, 490160), (2228, 441540), (2230, 441144), (2453, 401040), (2640, 372633), (2676, 367620), (2785, 353232), (3342, 294360), (3345, 294096), (3568, 275715), (3960, 248422), (4014, 245080), (4456, 220770), (4460, 220572), (4906, 200520), (5013, 196240), (5352, 183810), (5570, 176616), (6127, 160560), (6684, 147180), (6690, 147048), (7359, 133680), (7920, 124211), (8028, 122540), (8355, 117744), (8912, 110385), (8920, 110286), (9812, 100260), (10026, 98120), (10035, 98032), (10704, 91905), (11140, 88308), (12254, 80280), (12265, 80208), (13368, 73590), (13380, 73524), (14718, 66840), (16056, 61270), (16710, 58872), (17840, 55143), (18381, 53520), (19624, 50130), (20052, 49060), (20070, 49016), (22077, 44560), (22280, 44154), (24508, 40140), (24530, 40104), (25065, 39248), (26736, 36795), (26760, 36762), (29436, 33420), (30635, 32112)]