270757920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 901393920

約数和(自身を除く): 630636000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 53, 58, 60, 80, 87, 96, 106, 116, 120, 145, 159, 160, 174, 212, 232, 240, 265, 290, 318, 348, 367, 424, 435, 464, 480, 530, 580, 636, 696, 734, 795, 848, 870, 928, 1060, 1101, 1160, 1272, 1392, 1468, 1537, 1590, 1696, 1740, 1835, 2120, 2202, 2320, 2544, 2784, 2936, 3074, 3180, 3480, 3670, 4240, 4404, 4611, 4640, 5088, 5505, 5872, 6148, 6360, 6960, 7340, 7685, 8480, 8808, 9222, 10643, 11010, 11744, 12296, 12720, 13920, 14680, 15370, 17616, 18444, 19451, 21286, 22020, 23055, 24592, 25440, 29360, 30740, 31929, 35232, 36888, 38902, 42572, 44040, 46110, 49184, 53215, 58353, 58720, 61480, 63858, 73776, 77804, 85144, 88080, 92220, 97255, 106430, 116706, 122960, 127716, 147552, 155608, 159645, 170288, 176160, 184440, 194510, 212860, 233412, 245920, 255432, 291765, 311216, 319290, 340576, 368880, 389020, 425720, 466824, 510864, 564079, 583530, 622432, 638580, 737760, 778040, 851440, 933648, 1021728, 1128158, 1167060, 1277160, 1556080, 1692237, 1702880, 1867296, 2256316, 2334120, 2554320, 2820395, 3112160, 3384474, 4512632, 4668240, 5108640, 5640790, 6768948, 8461185, 9025264, 9336480, 11281580, 13537896, 16922370, 18050528, 22563160, 27075792, 33844740, 45126320, 54151584, 67689480, 90252640, 135378960, 270757920]

約数ペア:

[(1, 270757920), (2, 135378960), (3, 90252640), (4, 67689480), (5, 54151584), (6, 45126320), (8, 33844740), (10, 27075792), (12, 22563160), (15, 18050528), (16, 16922370), (20, 13537896), (24, 11281580), (29, 9336480), (30, 9025264), (32, 8461185), (40, 6768948), (48, 5640790), (53, 5108640), (58, 4668240), (60, 4512632), (80, 3384474), (87, 3112160), (96, 2820395), (106, 2554320), (116, 2334120), (120, 2256316), (145, 1867296), (159, 1702880), (160, 1692237), (174, 1556080), (212, 1277160), (232, 1167060), (240, 1128158), (265, 1021728), (290, 933648), (318, 851440), (348, 778040), (367, 737760), (424, 638580), (435, 622432), (464, 583530), (480, 564079), (530, 510864), (580, 466824), (636, 425720), (696, 389020), (734, 368880), (795, 340576), (848, 319290), (870, 311216), (928, 291765), (1060, 255432), (1101, 245920), (1160, 233412), (1272, 212860), (1392, 194510), (1468, 184440), (1537, 176160), (1590, 170288), (1696, 159645), (1740, 155608), (1835, 147552), (2120, 127716), (2202, 122960), (2320, 116706), (2544, 106430), (2784, 97255), (2936, 92220), (3074, 88080), (3180, 85144), (3480, 77804), (3670, 73776), (4240, 63858), (4404, 61480), (4611, 58720), (4640, 58353), (5088, 53215), (5505, 49184), (5872, 46110), (6148, 44040), (6360, 42572), (6960, 38902), (7340, 36888), (7685, 35232), (8480, 31929), (8808, 30740), (9222, 29360), (10643, 25440), (11010, 24592), (11744, 23055), (12296, 22020), (12720, 21286), (13920, 19451), (14680, 18444), (15370, 17616)]