38248080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 137241216

約数和(自身を除く): 98993136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 41, 46, 48, 52, 60, 65, 69, 78, 80, 82, 92, 104, 115, 120, 123, 130, 138, 156, 164, 169, 184, 195, 205, 208, 230, 240, 246, 260, 276, 299, 312, 328, 338, 345, 368, 390, 410, 460, 492, 507, 520, 533, 552, 598, 615, 624, 656, 676, 690, 780, 820, 845, 897, 920, 943, 984, 1014, 1040, 1066, 1104, 1196, 1230, 1352, 1380, 1495, 1560, 1599, 1640, 1690, 1794, 1840, 1886, 1968, 2028, 2132, 2392, 2460, 2535, 2665, 2704, 2760, 2829, 2990, 3120, 3198, 3280, 3380, 3588, 3772, 3887, 4056, 4264, 4485, 4715, 4784, 4920, 5070, 5330, 5520, 5658, 5980, 6396, 6760, 6929, 7176, 7544, 7774, 7995, 8112, 8528, 8970, 9430, 9840, 10140, 10660, 11316, 11661, 11960, 12259, 12792, 13520, 13858, 14145, 14352, 15088, 15548, 15990, 17940, 18860, 19435, 20280, 20787, 21320, 22632, 23322, 23920, 24518, 25584, 27716, 28290, 31096, 31980, 34645, 35880, 36777, 37720, 38870, 40560, 41574, 42640, 45264, 46644, 49036, 55432, 56580, 58305, 61295, 62192, 63960, 69290, 71760, 73554, 75440, 77740, 83148, 93288, 98072, 103935, 110864, 113160, 116610, 122590, 127920, 138580, 147108, 155480, 159367, 166296, 183885, 186576, 196144, 207870, 226320, 233220, 245180, 277160, 294216, 310960, 318734, 332592, 367770, 415740, 466440, 478101, 490360, 554320, 588432, 637468, 735540, 796835, 831480, 932880, 956202, 980720, 1274936, 1471080, 1593670, 1662960, 1912404, 2390505, 2549872, 2942160, 3187340, 3824808, 4781010, 6374680, 7649616, 9562020, 12749360, 19124040, 38248080]

約数ペア:

[(1, 38248080), (2, 19124040), (3, 12749360), (4, 9562020), (5, 7649616), (6, 6374680), (8, 4781010), (10, 3824808), (12, 3187340), (13, 2942160), (15, 2549872), (16, 2390505), (20, 1912404), (23, 1662960), (24, 1593670), (26, 1471080), (30, 1274936), (39, 980720), (40, 956202), (41, 932880), (46, 831480), (48, 796835), (52, 735540), (60, 637468), (65, 588432), (69, 554320), (78, 490360), (80, 478101), (82, 466440), (92, 415740), (104, 367770), (115, 332592), (120, 318734), (123, 310960), (130, 294216), (138, 277160), (156, 245180), (164, 233220), (169, 226320), (184, 207870), (195, 196144), (205, 186576), (208, 183885), (230, 166296), (240, 159367), (246, 155480), (260, 147108), (276, 138580), (299, 127920), (312, 122590), (328, 116610), (338, 113160), (345, 110864), (368, 103935), (390, 98072), (410, 93288), (460, 83148), (492, 77740), (507, 75440), (520, 73554), (533, 71760), (552, 69290), (598, 63960), (615, 62192), (624, 61295), (656, 58305), (676, 56580), (690, 55432), (780, 49036), (820, 46644), (845, 45264), (897, 42640), (920, 41574), (943, 40560), (984, 38870), (1014, 37720), (1040, 36777), (1066, 35880), (1104, 34645), (1196, 31980), (1230, 31096), (1352, 28290), (1380, 27716), (1495, 25584), (1560, 24518), (1599, 23920), (1640, 23322), (1690, 22632), (1794, 21320), (1840, 20787), (1886, 20280), (1968, 19435), (2028, 18860), (2132, 17940), (2392, 15990), (2460, 15548), (2535, 15088), (2665, 14352), (2704, 14145), (2760, 13858), (2829, 13520), (2990, 12792), (3120, 12259), (3198, 11960), (3280, 11661), (3380, 11316), (3588, 10660), (3772, 10140), (3887, 9840), (4056, 9430), (4264, 8970), (4485, 8528), (4715, 8112), (4784, 7995), (4920, 7774), (5070, 7544), (5330, 7176), (5520, 6929), (5658, 6760), (5980, 6396)]