308472840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 256

約数和(自身を含む): 1122508800

約数和(自身を除く): 814035960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 127, 130, 135, 156, 173, 180, 195, 216, 234, 254, 260, 270, 312, 346, 351, 360, 381, 390, 468, 508, 519, 520, 540, 585, 635, 692, 702, 762, 780, 865, 936, 1016, 1038, 1080, 1143, 1170, 1270, 1384, 1404, 1524, 1557, 1560, 1651, 1730, 1755, 1905, 2076, 2249, 2286, 2340, 2540, 2595, 2808, 3048, 3114, 3302, 3429, 3460, 3510, 3810, 4152, 4498, 4572, 4671, 4680, 4953, 5080, 5190, 5715, 6228, 6604, 6747, 6858, 6920, 7020, 7620, 7785, 8255, 8996, 9144, 9342, 9906, 10380, 11245, 11430, 12456, 13208, 13494, 13716, 14040, 14859, 15240, 15570, 16510, 17145, 17992, 18684, 19812, 20241, 20760, 21971, 22490, 22860, 23355, 24765, 26988, 27432, 29718, 31140, 33020, 33735, 34290, 37368, 39624, 40482, 43942, 44577, 44980, 45720, 46710, 49530, 53976, 59436, 60723, 62280, 65913, 66040, 67470, 68580, 74295, 80964, 87884, 89154, 89960, 93420, 99060, 101205, 109855, 118872, 121446, 131826, 134940, 137160, 148590, 161928, 175768, 178308, 186840, 197739, 198120, 202410, 219710, 222885, 242892, 263652, 269880, 285623, 297180, 303615, 329565, 356616, 395478, 404820, 439420, 445770, 485784, 527304, 571246, 593217, 594360, 607230, 659130, 790956, 809640, 856869, 878840, 891540, 988695, 1142492, 1186434, 1214460, 1318260, 1428115, 1581912, 1713738, 1783080, 1977390, 2284984, 2372868, 2428920, 2570607, 2636520, 2856230, 2966085, 3427476, 3954780, 4284345, 4745736, 5141214, 5712460, 5932170, 6854952, 7711821, 7909560, 8568690, 10282428, 11424920, 11864340, 12853035, 15423642, 17137380, 20564856, 23728680, 25706070, 30847284, 34274760, 38559105, 51412140, 61694568, 77118210, 102824280, 154236420, 308472840]

約数ペア:

[(1, 308472840), (2, 154236420), (3, 102824280), (4, 77118210), (5, 61694568), (6, 51412140), (8, 38559105), (9, 34274760), (10, 30847284), (12, 25706070), (13, 23728680), (15, 20564856), (18, 17137380), (20, 15423642), (24, 12853035), (26, 11864340), (27, 11424920), (30, 10282428), (36, 8568690), (39, 7909560), (40, 7711821), (45, 6854952), (52, 5932170), (54, 5712460), (60, 5141214), (65, 4745736), (72, 4284345), (78, 3954780), (90, 3427476), (104, 2966085), (108, 2856230), (117, 2636520), (120, 2570607), (127, 2428920), (130, 2372868), (135, 2284984), (156, 1977390), (173, 1783080), (180, 1713738), (195, 1581912), (216, 1428115), (234, 1318260), (254, 1214460), (260, 1186434), (270, 1142492), (312, 988695), (346, 891540), (351, 878840), (360, 856869), (381, 809640), (390, 790956), (468, 659130), (508, 607230), (519, 594360), (520, 593217), (540, 571246), (585, 527304), (635, 485784), (692, 445770), (702, 439420), (762, 404820), (780, 395478), (865, 356616), (936, 329565), (1016, 303615), (1038, 297180), (1080, 285623), (1143, 269880), (1170, 263652), (1270, 242892), (1384, 222885), (1404, 219710), (1524, 202410), (1557, 198120), (1560, 197739), (1651, 186840), (1730, 178308), (1755, 175768), (1905, 161928), (2076, 148590), (2249, 137160), (2286, 134940), (2340, 131826), (2540, 121446), (2595, 118872), (2808, 109855), (3048, 101205), (3114, 99060), (3302, 93420), (3429, 89960), (3460, 89154), (3510, 87884), (3810, 80964), (4152, 74295), (4498, 68580), (4572, 67470), (4671, 66040), (4680, 65913), (4953, 62280), (5080, 60723), (5190, 59436), (5715, 53976), (6228, 49530), (6604, 46710), (6747, 45720), (6858, 44980), (6920, 44577), (7020, 43942), (7620, 40482), (7785, 39624), (8255, 37368), (8996, 34290), (9144, 33735), (9342, 33020), (9906, 31140), (10380, 29718), (11245, 27432), (11430, 26988), (12456, 24765), (13208, 23355), (13494, 22860), (13716, 22490), (14040, 21971), (14859, 20760), (15240, 20241), (15570, 19812), (16510, 18684), (17145, 17992)]