158339280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 160

約数和(自身を含む): 550286208

約数和(自身を除く): 391946928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1621, 1628, 1776, 2035, 2220, 2442, 2640, 2960, 3242, 3256, 4070, 4440, 4863, 4884, 6105, 6484, 6512, 8105, 8140, 8880, 9726, 9768, 12210, 12968, 16210, 16280, 17831, 19452, 19536, 24315, 24420, 25936, 32420, 32560, 35662, 38904, 48630, 48840, 53493, 59977, 64840, 71324, 77808, 89155, 97260, 97680, 106986, 119954, 129680, 142648, 178310, 179931, 194520, 213972, 239908, 267465, 285296, 299885, 356620, 359862, 389040, 427944, 479816, 534930, 599770, 659747, 713240, 719724, 855888, 899655, 959632, 1069860, 1199540, 1319494, 1426480, 1439448, 1799310, 1979241, 2139720, 2399080, 2638988, 2878896, 3298735, 3598620, 3958482, 4279440, 4798160, 5277976, 6597470, 7197240, 7916964, 9896205, 10555952, 13194940, 14394480, 15833928, 19792410, 26389880, 31667856, 39584820, 52779760, 79169640, 158339280]

約数ペア:

[(1, 158339280), (2, 79169640), (3, 52779760), (4, 39584820), (5, 31667856), (6, 26389880), (8, 19792410), (10, 15833928), (11, 14394480), (12, 13194940), (15, 10555952), (16, 9896205), (20, 7916964), (22, 7197240), (24, 6597470), (30, 5277976), (33, 4798160), (37, 4279440), (40, 3958482), (44, 3598620), (48, 3298735), (55, 2878896), (60, 2638988), (66, 2399080), (74, 2139720), (80, 1979241), (88, 1799310), (110, 1439448), (111, 1426480), (120, 1319494), (132, 1199540), (148, 1069860), (165, 959632), (176, 899655), (185, 855888), (220, 719724), (222, 713240), (240, 659747), (264, 599770), (296, 534930), (330, 479816), (370, 427944), (407, 389040), (440, 359862), (444, 356620), (528, 299885), (555, 285296), (592, 267465), (660, 239908), (740, 213972), (814, 194520), (880, 179931), (888, 178310), (1110, 142648), (1221, 129680), (1320, 119954), (1480, 106986), (1621, 97680), (1628, 97260), (1776, 89155), (2035, 77808), (2220, 71324), (2442, 64840), (2640, 59977), (2960, 53493), (3242, 48840), (3256, 48630), (4070, 38904), (4440, 35662), (4863, 32560), (4884, 32420), (6105, 25936), (6484, 24420), (6512, 24315), (8105, 19536), (8140, 19452), (8880, 17831), (9726, 16280), (9768, 16210), (12210, 12968)]