1409760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 5307120

約数和(自身を除く): 3897360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 89, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 178, 180, 198, 220, 240, 264, 267, 288, 330, 352, 356, 360, 396, 440, 445, 480, 495, 528, 534, 660, 712, 720, 792, 801, 880, 890, 979, 990, 1056, 1068, 1320, 1335, 1424, 1440, 1584, 1602, 1760, 1780, 1958, 1980, 2136, 2640, 2670, 2848, 2937, 3168, 3204, 3560, 3916, 3960, 4005, 4272, 4895, 5280, 5340, 5874, 6408, 7120, 7832, 7920, 8010, 8544, 8811, 9790, 10680, 11748, 12816, 14240, 14685, 15664, 15840, 16020, 17622, 19580, 21360, 23496, 25632, 29370, 31328, 32040, 35244, 39160, 42720, 44055, 46992, 58740, 64080, 70488, 78320, 88110, 93984, 117480, 128160, 140976, 156640, 176220, 234960, 281952, 352440, 469920, 704880, 1409760]

約数ペア:

[(1, 1409760), (2, 704880), (3, 469920), (4, 352440), (5, 281952), (6, 234960), (8, 176220), (9, 156640), (10, 140976), (11, 128160), (12, 117480), (15, 93984), (16, 88110), (18, 78320), (20, 70488), (22, 64080), (24, 58740), (30, 46992), (32, 44055), (33, 42720), (36, 39160), (40, 35244), (44, 32040), (45, 31328), (48, 29370), (55, 25632), (60, 23496), (66, 21360), (72, 19580), (80, 17622), (88, 16020), (89, 15840), (90, 15664), (96, 14685), (99, 14240), (110, 12816), (120, 11748), (132, 10680), (144, 9790), (160, 8811), (165, 8544), (176, 8010), (178, 7920), (180, 7832), (198, 7120), (220, 6408), (240, 5874), (264, 5340), (267, 5280), (288, 4895), (330, 4272), (352, 4005), (356, 3960), (360, 3916), (396, 3560), (440, 3204), (445, 3168), (480, 2937), (495, 2848), (528, 2670), (534, 2640), (660, 2136), (712, 1980), (720, 1958), (792, 1780), (801, 1760), (880, 1602), (890, 1584), (979, 1440), (990, 1424), (1056, 1335), (1068, 1320)]