233746240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 224

約数和(自身を含む): 716889600

約数和(自身を除く): 483143360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 320, 322, 349, 364, 368, 416, 448, 455, 460, 520, 560, 598, 644, 698, 728, 736, 805, 832, 910, 920, 1040, 1120, 1196, 1288, 1396, 1456, 1472, 1495, 1610, 1745, 1820, 1840, 2080, 2093, 2240, 2392, 2443, 2576, 2792, 2912, 2990, 3220, 3490, 3640, 3680, 4160, 4186, 4537, 4784, 4886, 5152, 5584, 5824, 5980, 6440, 6980, 7280, 7360, 8027, 8372, 9074, 9568, 9772, 10304, 10465, 11168, 11960, 12215, 12880, 13960, 14560, 16054, 16744, 18148, 19136, 19544, 20930, 22336, 22685, 23920, 24430, 25760, 27920, 29120, 31759, 32108, 33488, 36296, 39088, 40135, 41860, 45370, 47840, 48860, 51520, 55840, 56189, 63518, 64216, 66976, 72592, 78176, 80270, 83720, 90740, 95680, 97720, 104351, 111680, 112378, 127036, 128432, 133952, 145184, 156352, 158795, 160540, 167440, 181480, 195440, 208702, 224756, 254072, 256864, 280945, 290368, 317590, 321080, 334880, 362960, 390880, 417404, 449512, 508144, 513728, 521755, 561890, 635180, 642160, 669760, 725920, 730457, 781760, 834808, 899024, 1016288, 1043510, 1123780, 1270360, 1284320, 1451840, 1460914, 1669616, 1798048, 2032576, 2087020, 2247560, 2540720, 2568640, 2921828, 3339232, 3596096, 3652285, 4174040, 4495120, 5081440, 5843656, 6678464, 7304570, 8348080, 8990240, 10162880, 11687312, 14609140, 16696160, 17980480, 23374624, 29218280, 33392320, 46749248, 58436560, 116873120, 233746240]

約数ペア:

[(1, 233746240), (2, 116873120), (4, 58436560), (5, 46749248), (7, 33392320), (8, 29218280), (10, 23374624), (13, 17980480), (14, 16696160), (16, 14609140), (20, 11687312), (23, 10162880), (26, 8990240), (28, 8348080), (32, 7304570), (35, 6678464), (40, 5843656), (46, 5081440), (52, 4495120), (56, 4174040), (64, 3652285), (65, 3596096), (70, 3339232), (80, 2921828), (91, 2568640), (92, 2540720), (104, 2247560), (112, 2087020), (115, 2032576), (130, 1798048), (140, 1669616), (160, 1460914), (161, 1451840), (182, 1284320), (184, 1270360), (208, 1123780), (224, 1043510), (230, 1016288), (260, 899024), (280, 834808), (299, 781760), (320, 730457), (322, 725920), (349, 669760), (364, 642160), (368, 635180), (416, 561890), (448, 521755), (455, 513728), (460, 508144), (520, 449512), (560, 417404), (598, 390880), (644, 362960), (698, 334880), (728, 321080), (736, 317590), (805, 290368), (832, 280945), (910, 256864), (920, 254072), (1040, 224756), (1120, 208702), (1196, 195440), (1288, 181480), (1396, 167440), (1456, 160540), (1472, 158795), (1495, 156352), (1610, 145184), (1745, 133952), (1820, 128432), (1840, 127036), (2080, 112378), (2093, 111680), (2240, 104351), (2392, 97720), (2443, 95680), (2576, 90740), (2792, 83720), (2912, 80270), (2990, 78176), (3220, 72592), (3490, 66976), (3640, 64216), (3680, 63518), (4160, 56189), (4186, 55840), (4537, 51520), (4784, 48860), (4886, 47840), (5152, 45370), (5584, 41860), (5824, 40135), (5980, 39088), (6440, 36296), (6980, 33488), (7280, 32108), (7360, 31759), (8027, 29120), (8372, 27920), (9074, 25760), (9568, 24430), (9772, 23920), (10304, 22685), (10465, 22336), (11168, 20930), (11960, 19544), (12215, 19136), (12880, 18148), (13960, 16744), (14560, 16054)]