168057240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6337}}^1$

素因数の和:6381

約数の個数: 128

約数和(自身を含む): 574983360

約数和(自身を除く): 406926120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6337, 6630, 8840, 12674, 13260, 19011, 25348, 26520, 31685, 38022, 50696, 63370, 76044, 82381, 95055, 107729, 126740, 152088, 164762, 190110, 215458, 247143, 253480, 323187, 329524, 380220, 411905, 430916, 494286, 538645, 646374, 659048, 760440, 823810, 861832, 988572, 1077290, 1235715, 1292748, 1400477, 1615935, 1647620, 1977144, 2154580, 2471430, 2585496, 2800954, 3231870, 3295240, 4201431, 4309160, 4942860, 5601908, 6463740, 7002385, 8402862, 9885720, 11203816, 12927480, 14004770, 16805724, 21007155, 28009540, 33611448, 42014310, 56019080, 84028620, 168057240]

約数ペア:

[(1, 168057240), (2, 84028620), (3, 56019080), (4, 42014310), (5, 33611448), (6, 28009540), (8, 21007155), (10, 16805724), (12, 14004770), (13, 12927480), (15, 11203816), (17, 9885720), (20, 8402862), (24, 7002385), (26, 6463740), (30, 5601908), (34, 4942860), (39, 4309160), (40, 4201431), (51, 3295240), (52, 3231870), (60, 2800954), (65, 2585496), (68, 2471430), (78, 2154580), (85, 1977144), (102, 1647620), (104, 1615935), (120, 1400477), (130, 1292748), (136, 1235715), (156, 1077290), (170, 988572), (195, 861832), (204, 823810), (221, 760440), (255, 659048), (260, 646374), (312, 538645), (340, 494286), (390, 430916), (408, 411905), (442, 380220), (510, 329524), (520, 323187), (663, 253480), (680, 247143), (780, 215458), (884, 190110), (1020, 164762), (1105, 152088), (1326, 126740), (1560, 107729), (1768, 95055), (2040, 82381), (2210, 76044), (2652, 63370), (3315, 50696), (4420, 38022), (5304, 31685), (6337, 26520), (6630, 25348), (8840, 19011), (12674, 13260)]