234828160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 697973760

約数和(自身を除く): 463145600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 43, 46, 53, 56, 64, 70, 80, 86, 92, 106, 112, 115, 128, 140, 160, 161, 172, 184, 212, 215, 224, 230, 265, 280, 301, 320, 322, 344, 368, 371, 424, 430, 448, 460, 530, 560, 602, 640, 644, 688, 736, 742, 805, 848, 860, 896, 920, 989, 1060, 1120, 1204, 1219, 1288, 1376, 1472, 1484, 1505, 1610, 1696, 1720, 1840, 1855, 1978, 2120, 2240, 2279, 2408, 2438, 2576, 2752, 2944, 2968, 3010, 3220, 3392, 3440, 3680, 3710, 3956, 4240, 4480, 4558, 4816, 4876, 4945, 5152, 5504, 5936, 6020, 6095, 6440, 6784, 6880, 6923, 7360, 7420, 7912, 8480, 8533, 9116, 9632, 9752, 9890, 10304, 11395, 11872, 12040, 12190, 12880, 13760, 13846, 14720, 14840, 15824, 15953, 16960, 17066, 18232, 19264, 19504, 19780, 20608, 22790, 23744, 24080, 24380, 25760, 27520, 27692, 29680, 31648, 31906, 33920, 34132, 34615, 36464, 38528, 39008, 39560, 42665, 45580, 47488, 48160, 48760, 51520, 52417, 55384, 59360, 63296, 63812, 68264, 69230, 72928, 78016, 79120, 79765, 85330, 91160, 96320, 97520, 103040, 104834, 110768, 118720, 126592, 127624, 136528, 138460, 145856, 156032, 158240, 159530, 170660, 182320, 192640, 195040, 209668, 221536, 237440, 255248, 262085, 273056, 276920, 291712, 316480, 319060, 341320, 364640, 366919, 390080, 419336, 443072, 510496, 524170, 546112, 553840, 632960, 638120, 682640, 729280, 733838, 780160, 838672, 886144, 1020992, 1048340, 1092224, 1107680, 1276240, 1365280, 1458560, 1467676, 1677344, 1834595, 2041984, 2096680, 2215360, 2552480, 2730560, 2935352, 3354688, 3669190, 4193360, 4430720, 5104960, 5461120, 5870704, 6709376, 7338380, 8386720, 10209920, 11741408, 14676760, 16773440, 23482816, 29353520, 33546880, 46965632, 58707040, 117414080, 234828160]

約数ペア:

[(1, 234828160), (2, 117414080), (4, 58707040), (5, 46965632), (7, 33546880), (8, 29353520), (10, 23482816), (14, 16773440), (16, 14676760), (20, 11741408), (23, 10209920), (28, 8386720), (32, 7338380), (35, 6709376), (40, 5870704), (43, 5461120), (46, 5104960), (53, 4430720), (56, 4193360), (64, 3669190), (70, 3354688), (80, 2935352), (86, 2730560), (92, 2552480), (106, 2215360), (112, 2096680), (115, 2041984), (128, 1834595), (140, 1677344), (160, 1467676), (161, 1458560), (172, 1365280), (184, 1276240), (212, 1107680), (215, 1092224), (224, 1048340), (230, 1020992), (265, 886144), (280, 838672), (301, 780160), (320, 733838), (322, 729280), (344, 682640), (368, 638120), (371, 632960), (424, 553840), (430, 546112), (448, 524170), (460, 510496), (530, 443072), (560, 419336), (602, 390080), (640, 366919), (644, 364640), (688, 341320), (736, 319060), (742, 316480), (805, 291712), (848, 276920), (860, 273056), (896, 262085), (920, 255248), (989, 237440), (1060, 221536), (1120, 209668), (1204, 195040), (1219, 192640), (1288, 182320), (1376, 170660), (1472, 159530), (1484, 158240), (1505, 156032), (1610, 145856), (1696, 138460), (1720, 136528), (1840, 127624), (1855, 126592), (1978, 118720), (2120, 110768), (2240, 104834), (2279, 103040), (2408, 97520), (2438, 96320), (2576, 91160), (2752, 85330), (2944, 79765), (2968, 79120), (3010, 78016), (3220, 72928), (3392, 69230), (3440, 68264), (3680, 63812), (3710, 63296), (3956, 59360), (4240, 55384), (4480, 52417), (4558, 51520), (4816, 48760), (4876, 48160), (4945, 47488), (5152, 45580), (5504, 42665), (5936, 39560), (6020, 39008), (6095, 38528), (6440, 36464), (6784, 34615), (6880, 34132), (6923, 33920), (7360, 31906), (7420, 31648), (7912, 29680), (8480, 27692), (8533, 27520), (9116, 25760), (9632, 24380), (9752, 24080), (9890, 23744), (10304, 22790), (11395, 20608), (11872, 19780), (12040, 19504), (12190, 19264), (12880, 18232), (13760, 17066), (13846, 16960), (14720, 15953), (14840, 15824)]