139473840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2347

約数の個数: 160

約数和(自身を含む): 492397056

約数和(自身を除く): 352923216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2297, 2530, 2640, 2760, 3036, 3795, 4048, 4594, 5060, 5520, 6072, 6891, 7590, 9188, 10120, 11485, 12144, 13782, 15180, 18376, 20240, 22970, 25267, 27564, 30360, 34455, 36752, 45940, 50534, 52831, 55128, 60720, 68910, 75801, 91880, 101068, 105662, 110256, 126335, 137820, 151602, 158493, 183760, 202136, 211324, 252670, 264155, 275640, 303204, 316986, 379005, 404272, 422648, 505340, 528310, 551280, 581141, 606408, 633972, 758010, 792465, 845296, 1010680, 1056620, 1162282, 1212816, 1267944, 1516020, 1584930, 1743423, 2021360, 2113240, 2324564, 2535888, 2905705, 3032040, 3169860, 3486846, 4226480, 4649128, 5811410, 6064080, 6339720, 6973692, 8717115, 9298256, 11622820, 12679440, 13947384, 17434230, 23245640, 27894768, 34868460, 46491280, 69736920, 139473840]

約数ペア:

[(1, 139473840), (2, 69736920), (3, 46491280), (4, 34868460), (5, 27894768), (6, 23245640), (8, 17434230), (10, 13947384), (11, 12679440), (12, 11622820), (15, 9298256), (16, 8717115), (20, 6973692), (22, 6339720), (23, 6064080), (24, 5811410), (30, 4649128), (33, 4226480), (40, 3486846), (44, 3169860), (46, 3032040), (48, 2905705), (55, 2535888), (60, 2324564), (66, 2113240), (69, 2021360), (80, 1743423), (88, 1584930), (92, 1516020), (110, 1267944), (115, 1212816), (120, 1162282), (132, 1056620), (138, 1010680), (165, 845296), (176, 792465), (184, 758010), (220, 633972), (230, 606408), (240, 581141), (253, 551280), (264, 528310), (276, 505340), (330, 422648), (345, 404272), (368, 379005), (440, 316986), (460, 303204), (506, 275640), (528, 264155), (552, 252670), (660, 211324), (690, 202136), (759, 183760), (880, 158493), (920, 151602), (1012, 137820), (1104, 126335), (1265, 110256), (1320, 105662), (1380, 101068), (1518, 91880), (1840, 75801), (2024, 68910), (2297, 60720), (2530, 55128), (2640, 52831), (2760, 50534), (3036, 45940), (3795, 36752), (4048, 34455), (4594, 30360), (5060, 27564), (5520, 25267), (6072, 22970), (6891, 20240), (7590, 18376), (9188, 15180), (10120, 13782), (11485, 12144)]