133916480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 342351360

約数和(自身を除く): 208434880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 103, 136, 160, 170, 206, 239, 272, 320, 340, 412, 478, 515, 544, 680, 824, 956, 1030, 1088, 1195, 1360, 1648, 1751, 1912, 2060, 2390, 2720, 3296, 3502, 3824, 4063, 4120, 4780, 5440, 6592, 7004, 7648, 8126, 8240, 8755, 9560, 14008, 15296, 16252, 16480, 17510, 19120, 20315, 24617, 28016, 32504, 32960, 35020, 38240, 40630, 49234, 56032, 65008, 70040, 76480, 81260, 98468, 112064, 123085, 130016, 140080, 162520, 196936, 246170, 260032, 280160, 325040, 393872, 418489, 492340, 560320, 650080, 787744, 836978, 984680, 1300160, 1575488, 1673956, 1969360, 2092445, 3347912, 3938720, 4184890, 6695824, 7877440, 8369780, 13391648, 16739560, 26783296, 33479120, 66958240, 133916480]

約数ペア:

[(1, 133916480), (2, 66958240), (4, 33479120), (5, 26783296), (8, 16739560), (10, 13391648), (16, 8369780), (17, 7877440), (20, 6695824), (32, 4184890), (34, 3938720), (40, 3347912), (64, 2092445), (68, 1969360), (80, 1673956), (85, 1575488), (103, 1300160), (136, 984680), (160, 836978), (170, 787744), (206, 650080), (239, 560320), (272, 492340), (320, 418489), (340, 393872), (412, 325040), (478, 280160), (515, 260032), (544, 246170), (680, 196936), (824, 162520), (956, 140080), (1030, 130016), (1088, 123085), (1195, 112064), (1360, 98468), (1648, 81260), (1751, 76480), (1912, 70040), (2060, 65008), (2390, 56032), (2720, 49234), (3296, 40630), (3502, 38240), (3824, 35020), (4063, 32960), (4120, 32504), (4780, 28016), (5440, 24617), (6592, 20315), (7004, 19120), (7648, 17510), (8126, 16480), (8240, 16252), (8755, 15296), (9560, 14008)]