160106520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 567911520

約数和(自身を除く): 407805000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 365, 373, 392, 420, 438, 490, 511, 584, 588, 730, 735, 746, 840, 876, 980, 1022, 1095, 1119, 1176, 1460, 1470, 1492, 1533, 1752, 1865, 1960, 2044, 2190, 2238, 2555, 2611, 2920, 2940, 2984, 3066, 3577, 3730, 4088, 4380, 4476, 5110, 5222, 5595, 5880, 6132, 7154, 7460, 7665, 7833, 8760, 8952, 10220, 10444, 10731, 11190, 12264, 13055, 14308, 14920, 15330, 15666, 17885, 18277, 20440, 20888, 21462, 22380, 26110, 27229, 28616, 30660, 31332, 35770, 36554, 39165, 42924, 44760, 52220, 53655, 54458, 54831, 61320, 62664, 71540, 73108, 78330, 81687, 85848, 91385, 104440, 107310, 108916, 109662, 136145, 143080, 146216, 156660, 163374, 182770, 190603, 214620, 217832, 219324, 272290, 274155, 313320, 326748, 365540, 381206, 408435, 429240, 438648, 544580, 548310, 571809, 653496, 731080, 762412, 816870, 953015, 1089160, 1096620, 1143618, 1334221, 1524824, 1633740, 1906030, 2193240, 2287236, 2668442, 2859045, 3267480, 3812060, 4002663, 4574472, 5336884, 5718090, 6671105, 7624120, 8005326, 10673768, 11436180, 13342210, 16010652, 20013315, 22872360, 26684420, 32021304, 40026630, 53368840, 80053260, 160106520]

約数ペア:

[(1, 160106520), (2, 80053260), (3, 53368840), (4, 40026630), (5, 32021304), (6, 26684420), (7, 22872360), (8, 20013315), (10, 16010652), (12, 13342210), (14, 11436180), (15, 10673768), (20, 8005326), (21, 7624120), (24, 6671105), (28, 5718090), (30, 5336884), (35, 4574472), (40, 4002663), (42, 3812060), (49, 3267480), (56, 2859045), (60, 2668442), (70, 2287236), (73, 2193240), (84, 1906030), (98, 1633740), (105, 1524824), (120, 1334221), (140, 1143618), (146, 1096620), (147, 1089160), (168, 953015), (196, 816870), (210, 762412), (219, 731080), (245, 653496), (280, 571809), (292, 548310), (294, 544580), (365, 438648), (373, 429240), (392, 408435), (420, 381206), (438, 365540), (490, 326748), (511, 313320), (584, 274155), (588, 272290), (730, 219324), (735, 217832), (746, 214620), (840, 190603), (876, 182770), (980, 163374), (1022, 156660), (1095, 146216), (1119, 143080), (1176, 136145), (1460, 109662), (1470, 108916), (1492, 107310), (1533, 104440), (1752, 91385), (1865, 85848), (1960, 81687), (2044, 78330), (2190, 73108), (2238, 71540), (2555, 62664), (2611, 61320), (2920, 54831), (2940, 54458), (2984, 53655), (3066, 52220), (3577, 44760), (3730, 42924), (4088, 39165), (4380, 36554), (4476, 35770), (5110, 31332), (5222, 30660), (5595, 28616), (5880, 27229), (6132, 26110), (7154, 22380), (7460, 21462), (7665, 20888), (7833, 20440), (8760, 18277), (8952, 17885), (10220, 15666), (10444, 15330), (10731, 14920), (11190, 14308), (12264, 13055)]