4093440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 160

約数和(自身を含む): 14436576

約数和(自身を除く): 10343136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 128, 130, 156, 160, 164, 192, 195, 205, 208, 240, 246, 256, 260, 312, 320, 328, 384, 390, 410, 416, 480, 492, 512, 520, 533, 615, 624, 640, 656, 768, 780, 820, 832, 960, 984, 1040, 1066, 1230, 1248, 1280, 1312, 1536, 1560, 1599, 1640, 1664, 1920, 1968, 2080, 2132, 2460, 2496, 2560, 2624, 2665, 3120, 3198, 3280, 3328, 3840, 3936, 4160, 4264, 4920, 4992, 5248, 5330, 6240, 6396, 6560, 6656, 7680, 7872, 7995, 8320, 8528, 9840, 9984, 10496, 10660, 12480, 12792, 13120, 15744, 15990, 16640, 17056, 19680, 19968, 20992, 21320, 24960, 25584, 26240, 31488, 31980, 33280, 34112, 39360, 42640, 49920, 51168, 52480, 62976, 63960, 68224, 78720, 85280, 99840, 102336, 104960, 127920, 136448, 157440, 170560, 204672, 255840, 272896, 314880, 341120, 409344, 511680, 682240, 818688, 1023360, 1364480, 2046720, 4093440]

約数ペア:

[(1, 4093440), (2, 2046720), (3, 1364480), (4, 1023360), (5, 818688), (6, 682240), (8, 511680), (10, 409344), (12, 341120), (13, 314880), (15, 272896), (16, 255840), (20, 204672), (24, 170560), (26, 157440), (30, 136448), (32, 127920), (39, 104960), (40, 102336), (41, 99840), (48, 85280), (52, 78720), (60, 68224), (64, 63960), (65, 62976), (78, 52480), (80, 51168), (82, 49920), (96, 42640), (104, 39360), (120, 34112), (123, 33280), (128, 31980), (130, 31488), (156, 26240), (160, 25584), (164, 24960), (192, 21320), (195, 20992), (205, 19968), (208, 19680), (240, 17056), (246, 16640), (256, 15990), (260, 15744), (312, 13120), (320, 12792), (328, 12480), (384, 10660), (390, 10496), (410, 9984), (416, 9840), (480, 8528), (492, 8320), (512, 7995), (520, 7872), (533, 7680), (615, 6656), (624, 6560), (640, 6396), (656, 6240), (768, 5330), (780, 5248), (820, 4992), (832, 4920), (960, 4264), (984, 4160), (1040, 3936), (1066, 3840), (1230, 3328), (1248, 3280), (1280, 3198), (1312, 3120), (1536, 2665), (1560, 2624), (1599, 2560), (1640, 2496), (1664, 2460), (1920, 2132), (1968, 2080)]