61626240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:861

約数の個数: 192

約数和(自身を含む): 229451040

約数和(自身を除く): 167824800

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, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 823, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1646, 1664, 1872, 1920, 2080, 2340, 2469, 2496, 2880, 3120, 3292, 3744, 4115, 4160, 4680, 4938, 4992, 5760, 6240, 6584, 7407, 7488, 8230, 8320, 9360, 9876, 10699, 12345, 12480, 13168, 14814, 14976, 16460, 18720, 19752, 21398, 24690, 24960, 26336, 29628, 32097, 32920, 37035, 37440, 39504, 42796, 49380, 52672, 53495, 59256, 64194, 65840, 74070, 74880, 79008, 85592, 96291, 98760, 105344, 106990, 118512, 128388, 131680, 148140, 158016, 160485, 171184, 192582, 197520, 213980, 237024, 256776, 263360, 296280, 316032, 320970, 342368, 385164, 395040, 427960, 474048, 481455, 513552, 526720, 592560, 641940, 684736, 770328, 790080, 855920, 948096, 962910, 1027104, 1185120, 1283880, 1369472, 1540656, 1580160, 1711840, 1925820, 2054208, 2370240, 2567760, 3081312, 3423680, 3851640, 4108416, 4740480, 5135520, 6162624, 6847360, 7703280, 10271040, 12325248, 15406560, 20542080, 30813120, 61626240]

約数ペア:

[(1, 61626240), (2, 30813120), (3, 20542080), (4, 15406560), (5, 12325248), (6, 10271040), (8, 7703280), (9, 6847360), (10, 6162624), (12, 5135520), (13, 4740480), (15, 4108416), (16, 3851640), (18, 3423680), (20, 3081312), (24, 2567760), (26, 2370240), (30, 2054208), (32, 1925820), (36, 1711840), (39, 1580160), (40, 1540656), (45, 1369472), (48, 1283880), (52, 1185120), (60, 1027104), (64, 962910), (65, 948096), (72, 855920), (78, 790080), (80, 770328), (90, 684736), (96, 641940), (104, 592560), (117, 526720), (120, 513552), (128, 481455), (130, 474048), (144, 427960), (156, 395040), (160, 385164), (180, 342368), (192, 320970), (195, 316032), (208, 296280), (234, 263360), (240, 256776), (260, 237024), (288, 213980), (312, 197520), (320, 192582), (360, 171184), (384, 160485), (390, 158016), (416, 148140), (468, 131680), (480, 128388), (520, 118512), (576, 106990), (585, 105344), (624, 98760), (640, 96291), (720, 85592), (780, 79008), (823, 74880), (832, 74070), (936, 65840), (960, 64194), (1040, 59256), (1152, 53495), (1170, 52672), (1248, 49380), (1440, 42796), (1560, 39504), (1646, 37440), (1664, 37035), (1872, 32920), (1920, 32097), (2080, 29628), (2340, 26336), (2469, 24960), (2496, 24690), (2880, 21398), (3120, 19752), (3292, 18720), (3744, 16460), (4115, 14976), (4160, 14814), (4680, 13168), (4938, 12480), (4992, 12345), (5760, 10699), (6240, 9876), (6584, 9360), (7407, 8320), (7488, 8230)]