320679432

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3797}}^1$

素因数の和:3852

約数の個数: 128

約数和(自身を含む): 984441600

約数和(自身を除く): 663762168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 216, 276, 306, 391, 408, 414, 459, 552, 612, 621, 782, 828, 918, 1173, 1224, 1242, 1564, 1656, 1836, 2346, 2484, 3128, 3519, 3672, 3797, 4692, 4968, 7038, 7594, 9384, 10557, 11391, 14076, 15188, 21114, 22782, 28152, 30376, 34173, 42228, 45564, 64549, 68346, 84456, 87331, 91128, 102519, 129098, 136692, 174662, 193647, 205038, 258196, 261993, 273384, 349324, 387294, 410076, 516392, 523986, 580941, 698648, 774588, 785979, 820152, 1047972, 1161882, 1484627, 1549176, 1571958, 1742823, 2095944, 2323764, 2357937, 2969254, 3143916, 3485646, 4453881, 4647528, 4715874, 5938508, 6287832, 6971292, 8907762, 9431748, 11877016, 13361643, 13942584, 17815524, 18863496, 26723286, 35631048, 40084929, 53446572, 80169858, 106893144, 160339716, 320679432]

約数ペア:

[(1, 320679432), (2, 160339716), (3, 106893144), (4, 80169858), (6, 53446572), (8, 40084929), (9, 35631048), (12, 26723286), (17, 18863496), (18, 17815524), (23, 13942584), (24, 13361643), (27, 11877016), (34, 9431748), (36, 8907762), (46, 6971292), (51, 6287832), (54, 5938508), (68, 4715874), (69, 4647528), (72, 4453881), (92, 3485646), (102, 3143916), (108, 2969254), (136, 2357937), (138, 2323764), (153, 2095944), (184, 1742823), (204, 1571958), (207, 1549176), (216, 1484627), (276, 1161882), (306, 1047972), (391, 820152), (408, 785979), (414, 774588), (459, 698648), (552, 580941), (612, 523986), (621, 516392), (782, 410076), (828, 387294), (918, 349324), (1173, 273384), (1224, 261993), (1242, 258196), (1564, 205038), (1656, 193647), (1836, 174662), (2346, 136692), (2484, 129098), (3128, 102519), (3519, 91128), (3672, 87331), (3797, 84456), (4692, 68346), (4968, 64549), (7038, 45564), (7594, 42228), (9384, 34173), (10557, 30376), (11391, 28152), (14076, 22782), (15188, 21114)]