23857680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1325

約数の個数: 160

約数和(自身を含む): 92279808

約数和(自身を除く): 68422128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1291, 1320, 1540, 1680, 1848, 2310, 2582, 2640, 3080, 3696, 3873, 4620, 5164, 6160, 6455, 7746, 9037, 9240, 10328, 12910, 14201, 15492, 18074, 18480, 19365, 20656, 25820, 27111, 28402, 30984, 36148, 38730, 42603, 45185, 51640, 54222, 56804, 61968, 71005, 72296, 77460, 85206, 90370, 99407, 103280, 108444, 113608, 135555, 142010, 144592, 154920, 170412, 180740, 198814, 213015, 216888, 227216, 271110, 284020, 298221, 309840, 340824, 361480, 397628, 426030, 433776, 497035, 542220, 568040, 596442, 681648, 722960, 795256, 852060, 994070, 1084440, 1136080, 1192884, 1491105, 1590512, 1704120, 1988140, 2168880, 2385768, 2982210, 3408240, 3976280, 4771536, 5964420, 7952560, 11928840, 23857680]

約数ペア:

[(1, 23857680), (2, 11928840), (3, 7952560), (4, 5964420), (5, 4771536), (6, 3976280), (7, 3408240), (8, 2982210), (10, 2385768), (11, 2168880), (12, 1988140), (14, 1704120), (15, 1590512), (16, 1491105), (20, 1192884), (21, 1136080), (22, 1084440), (24, 994070), (28, 852060), (30, 795256), (33, 722960), (35, 681648), (40, 596442), (42, 568040), (44, 542220), (48, 497035), (55, 433776), (56, 426030), (60, 397628), (66, 361480), (70, 340824), (77, 309840), (80, 298221), (84, 284020), (88, 271110), (105, 227216), (110, 216888), (112, 213015), (120, 198814), (132, 180740), (140, 170412), (154, 154920), (165, 144592), (168, 142010), (176, 135555), (210, 113608), (220, 108444), (231, 103280), (240, 99407), (264, 90370), (280, 85206), (308, 77460), (330, 72296), (336, 71005), (385, 61968), (420, 56804), (440, 54222), (462, 51640), (528, 45185), (560, 42603), (616, 38730), (660, 36148), (770, 30984), (840, 28402), (880, 27111), (924, 25820), (1155, 20656), (1232, 19365), (1291, 18480), (1320, 18074), (1540, 15492), (1680, 14201), (1848, 12910), (2310, 10328), (2582, 9240), (2640, 9037), (3080, 7746), (3696, 6455), (3873, 6160), (4620, 5164)]