77803440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2307

約数の個数: 160

約数和(自身を含む): 283481856

約数和(自身を除く): 205678416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2267, 2288, 2640, 2860, 3120, 3432, 4290, 4534, 5720, 6801, 6864, 8580, 9068, 11335, 11440, 13602, 17160, 18136, 22670, 24937, 27204, 29471, 34005, 34320, 36272, 45340, 49874, 54408, 58942, 68010, 74811, 88413, 90680, 99748, 108816, 117884, 124685, 136020, 147355, 149622, 176826, 181360, 199496, 235768, 249370, 272040, 294710, 299244, 324181, 353652, 374055, 398992, 442065, 471536, 498740, 544080, 589420, 598488, 648362, 707304, 748110, 884130, 972543, 997480, 1178840, 1196976, 1296724, 1414608, 1496220, 1620905, 1768260, 1945086, 1994960, 2357680, 2593448, 2992440, 3241810, 3536520, 3890172, 4862715, 5186896, 5984880, 6483620, 7073040, 7780344, 9725430, 12967240, 15560688, 19450860, 25934480, 38901720, 77803440]

約数ペア:

[(1, 77803440), (2, 38901720), (3, 25934480), (4, 19450860), (5, 15560688), (6, 12967240), (8, 9725430), (10, 7780344), (11, 7073040), (12, 6483620), (13, 5984880), (15, 5186896), (16, 4862715), (20, 3890172), (22, 3536520), (24, 3241810), (26, 2992440), (30, 2593448), (33, 2357680), (39, 1994960), (40, 1945086), (44, 1768260), (48, 1620905), (52, 1496220), (55, 1414608), (60, 1296724), (65, 1196976), (66, 1178840), (78, 997480), (80, 972543), (88, 884130), (104, 748110), (110, 707304), (120, 648362), (130, 598488), (132, 589420), (143, 544080), (156, 498740), (165, 471536), (176, 442065), (195, 398992), (208, 374055), (220, 353652), (240, 324181), (260, 299244), (264, 294710), (286, 272040), (312, 249370), (330, 235768), (390, 199496), (429, 181360), (440, 176826), (520, 149622), (528, 147355), (572, 136020), (624, 124685), (660, 117884), (715, 108816), (780, 99748), (858, 90680), (880, 88413), (1040, 74811), (1144, 68010), (1320, 58942), (1430, 54408), (1560, 49874), (1716, 45340), (2145, 36272), (2267, 34320), (2288, 34005), (2640, 29471), (2860, 27204), (3120, 24937), (3432, 22670), (4290, 18136), (4534, 17160), (5720, 13602), (6801, 11440), (6864, 11335), (8580, 9068)]