79644240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 294647808

約数和(自身を除く): 215003568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 127, 130, 134, 144, 156, 180, 195, 201, 208, 234, 240, 254, 260, 268, 312, 335, 360, 381, 390, 402, 468, 508, 520, 536, 585, 603, 624, 635, 670, 720, 762, 780, 804, 871, 936, 1005, 1016, 1040, 1072, 1143, 1170, 1206, 1270, 1340, 1524, 1560, 1608, 1651, 1742, 1872, 1905, 2010, 2032, 2286, 2340, 2412, 2540, 2613, 2680, 3015, 3048, 3120, 3216, 3302, 3484, 3810, 4020, 4355, 4572, 4680, 4824, 4953, 5080, 5226, 5360, 5715, 6030, 6096, 6604, 6968, 7620, 7839, 8040, 8255, 8509, 8710, 9144, 9360, 9648, 9906, 10160, 10452, 11430, 12060, 13065, 13208, 13936, 14859, 15240, 15678, 16080, 16510, 17018, 17420, 18288, 19812, 20904, 22860, 24120, 24765, 25527, 26130, 26416, 29718, 30480, 31356, 33020, 34036, 34840, 39195, 39624, 41808, 42545, 45720, 48240, 49530, 51054, 52260, 59436, 62712, 66040, 68072, 69680, 74295, 76581, 78390, 79248, 85090, 91440, 99060, 102108, 104520, 110617, 118872, 125424, 127635, 132080, 136144, 148590, 153162, 156780, 170180, 198120, 204216, 209040, 221234, 237744, 255270, 297180, 306324, 313560, 331851, 340360, 382905, 396240, 408432, 442468, 510540, 553085, 594360, 612648, 627120, 663702, 680720, 765810, 884936, 995553, 1021080, 1106170, 1188720, 1225296, 1327404, 1531620, 1659255, 1769872, 1991106, 2042160, 2212340, 2654808, 3063240, 3318510, 3982212, 4424680, 4977765, 5309616, 6126480, 6637020, 7964424, 8849360, 9955530, 13274040, 15928848, 19911060, 26548080, 39822120, 79644240]

約数ペア:

[(1, 79644240), (2, 39822120), (3, 26548080), (4, 19911060), (5, 15928848), (6, 13274040), (8, 9955530), (9, 8849360), (10, 7964424), (12, 6637020), (13, 6126480), (15, 5309616), (16, 4977765), (18, 4424680), (20, 3982212), (24, 3318510), (26, 3063240), (30, 2654808), (36, 2212340), (39, 2042160), (40, 1991106), (45, 1769872), (48, 1659255), (52, 1531620), (60, 1327404), (65, 1225296), (67, 1188720), (72, 1106170), (78, 1021080), (80, 995553), (90, 884936), (104, 765810), (117, 680720), (120, 663702), (127, 627120), (130, 612648), (134, 594360), (144, 553085), (156, 510540), (180, 442468), (195, 408432), (201, 396240), (208, 382905), (234, 340360), (240, 331851), (254, 313560), (260, 306324), (268, 297180), (312, 255270), (335, 237744), (360, 221234), (381, 209040), (390, 204216), (402, 198120), (468, 170180), (508, 156780), (520, 153162), (536, 148590), (585, 136144), (603, 132080), (624, 127635), (635, 125424), (670, 118872), (720, 110617), (762, 104520), (780, 102108), (804, 99060), (871, 91440), (936, 85090), (1005, 79248), (1016, 78390), (1040, 76581), (1072, 74295), (1143, 69680), (1170, 68072), (1206, 66040), (1270, 62712), (1340, 59436), (1524, 52260), (1560, 51054), (1608, 49530), (1651, 48240), (1742, 45720), (1872, 42545), (1905, 41808), (2010, 39624), (2032, 39195), (2286, 34840), (2340, 34036), (2412, 33020), (2540, 31356), (2613, 30480), (2680, 29718), (3015, 26416), (3048, 26130), (3120, 25527), (3216, 24765), (3302, 24120), (3484, 22860), (3810, 20904), (4020, 19812), (4355, 18288), (4572, 17420), (4680, 17018), (4824, 16510), (4953, 16080), (5080, 15678), (5226, 15240), (5360, 14859), (5715, 13936), (6030, 13208), (6096, 13065), (6604, 12060), (6968, 11430), (7620, 10452), (7839, 10160), (8040, 9906), (8255, 9648), (8509, 9360), (8710, 9144)]