232577280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1593

約数の個数: 216

約数和(自身を含む): 867150648

約数和(自身を除く): 634573368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1553, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3106, 3120, 3328, 3744, 3840, 4160, 4659, 4680, 4992, 5760, 6212, 6240, 7488, 7765, 8320, 9318, 9360, 9984, 11520, 12424, 12480, 13977, 14976, 15530, 16640, 18636, 18720, 20189, 23295, 24848, 24960, 27954, 29952, 31060, 37272, 37440, 40378, 46590, 49696, 49920, 55908, 60567, 62120, 69885, 74544, 74880, 80756, 93180, 99392, 100945, 111816, 121134, 124240, 139770, 149088, 149760, 161512, 181701, 186360, 198784, 201890, 223632, 242268, 248480, 279540, 298176, 302835, 323024, 363402, 372720, 397568, 403780, 447264, 484536, 496960, 559080, 596352, 605670, 646048, 726804, 745440, 807560, 894528, 908505, 969072, 993920, 1118160, 1192704, 1211340, 1292096, 1453608, 1490880, 1615120, 1789056, 1817010, 1938144, 1987840, 2236320, 2422680, 2584192, 2907216, 2981760, 3230240, 3578112, 3634020, 3876288, 4472640, 4845360, 5168384, 5814432, 5963520, 6460480, 7268040, 7752576, 8945280, 9690720, 11628864, 12920960, 14536080, 15505152, 17890560, 19381440, 23257728, 25841920, 29072160, 38762880, 46515456, 58144320, 77525760, 116288640, 232577280]

約数ペア:

[(1, 232577280), (2, 116288640), (3, 77525760), (4, 58144320), (5, 46515456), (6, 38762880), (8, 29072160), (9, 25841920), (10, 23257728), (12, 19381440), (13, 17890560), (15, 15505152), (16, 14536080), (18, 12920960), (20, 11628864), (24, 9690720), (26, 8945280), (30, 7752576), (32, 7268040), (36, 6460480), (39, 5963520), (40, 5814432), (45, 5168384), (48, 4845360), (52, 4472640), (60, 3876288), (64, 3634020), (65, 3578112), (72, 3230240), (78, 2981760), (80, 2907216), (90, 2584192), (96, 2422680), (104, 2236320), (117, 1987840), (120, 1938144), (128, 1817010), (130, 1789056), (144, 1615120), (156, 1490880), (160, 1453608), (180, 1292096), (192, 1211340), (195, 1192704), (208, 1118160), (234, 993920), (240, 969072), (256, 908505), (260, 894528), (288, 807560), (312, 745440), (320, 726804), (360, 646048), (384, 605670), (390, 596352), (416, 559080), (468, 496960), (480, 484536), (520, 447264), (576, 403780), (585, 397568), (624, 372720), (640, 363402), (720, 323024), (768, 302835), (780, 298176), (832, 279540), (936, 248480), (960, 242268), (1040, 223632), (1152, 201890), (1170, 198784), (1248, 186360), (1280, 181701), (1440, 161512), (1553, 149760), (1560, 149088), (1664, 139770), (1872, 124240), (1920, 121134), (2080, 111816), (2304, 100945), (2340, 99392), (2496, 93180), (2880, 80756), (3106, 74880), (3120, 74544), (3328, 69885), (3744, 62120), (3840, 60567), (4160, 55908), (4659, 49920), (4680, 49696), (4992, 46590), (5760, 40378), (6212, 37440), (6240, 37272), (7488, 31060), (7765, 29952), (8320, 27954), (9318, 24960), (9360, 24848), (9984, 23295), (11520, 20189), (12424, 18720), (12480, 18636), (13977, 16640), (14976, 15530)]