1535040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 168

約数和(自身を含む): 5824728

約数和(自身を除く): 4289688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 160, 164, 180, 192, 195, 205, 208, 234, 240, 246, 260, 288, 312, 320, 328, 360, 369, 390, 410, 416, 468, 480, 492, 520, 533, 576, 585, 615, 624, 656, 720, 738, 780, 820, 832, 936, 960, 984, 1040, 1066, 1170, 1230, 1248, 1312, 1440, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2080, 2132, 2340, 2460, 2496, 2624, 2665, 2880, 2952, 3120, 3198, 3280, 3690, 3744, 3936, 4160, 4264, 4680, 4797, 4920, 5330, 5904, 6240, 6396, 6560, 7380, 7488, 7872, 7995, 8528, 9360, 9594, 9840, 10660, 11808, 12480, 12792, 13120, 14760, 15990, 17056, 18720, 19188, 19680, 21320, 23616, 23985, 25584, 29520, 31980, 34112, 37440, 38376, 39360, 42640, 47970, 51168, 59040, 63960, 76752, 85280, 95940, 102336, 118080, 127920, 153504, 170560, 191880, 255840, 307008, 383760, 511680, 767520, 1535040]

約数ペア:

[(1, 1535040), (2, 767520), (3, 511680), (4, 383760), (5, 307008), (6, 255840), (8, 191880), (9, 170560), (10, 153504), (12, 127920), (13, 118080), (15, 102336), (16, 95940), (18, 85280), (20, 76752), (24, 63960), (26, 59040), (30, 51168), (32, 47970), (36, 42640), (39, 39360), (40, 38376), (41, 37440), (45, 34112), (48, 31980), (52, 29520), (60, 25584), (64, 23985), (65, 23616), (72, 21320), (78, 19680), (80, 19188), (82, 18720), (90, 17056), (96, 15990), (104, 14760), (117, 13120), (120, 12792), (123, 12480), (130, 11808), (144, 10660), (156, 9840), (160, 9594), (164, 9360), (180, 8528), (192, 7995), (195, 7872), (205, 7488), (208, 7380), (234, 6560), (240, 6396), (246, 6240), (260, 5904), (288, 5330), (312, 4920), (320, 4797), (328, 4680), (360, 4264), (369, 4160), (390, 3936), (410, 3744), (416, 3690), (468, 3280), (480, 3198), (492, 3120), (520, 2952), (533, 2880), (576, 2665), (585, 2624), (615, 2496), (624, 2460), (656, 2340), (720, 2132), (738, 2080), (780, 1968), (820, 1872), (832, 1845), (936, 1640), (960, 1599), (984, 1560), (1040, 1476), (1066, 1440), (1170, 1312), (1230, 1248)]