29778560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 90184320

約数和(自身を除く): 60405760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 64, 68, 70, 80, 85, 92, 112, 115, 119, 128, 136, 140, 160, 161, 170, 184, 224, 230, 238, 272, 280, 289, 320, 322, 340, 368, 391, 448, 460, 476, 544, 560, 578, 595, 640, 644, 680, 736, 782, 805, 896, 920, 952, 1088, 1120, 1156, 1190, 1288, 1360, 1445, 1472, 1564, 1610, 1840, 1904, 1955, 2023, 2176, 2240, 2312, 2380, 2576, 2720, 2737, 2890, 2944, 3128, 3220, 3680, 3808, 3910, 4046, 4480, 4624, 4760, 5152, 5440, 5474, 5780, 6256, 6440, 6647, 7360, 7616, 7820, 8092, 9248, 9520, 10115, 10304, 10880, 10948, 11560, 12512, 12880, 13294, 13685, 14720, 15232, 15640, 16184, 18496, 19040, 20230, 20608, 21896, 23120, 25024, 25760, 26588, 27370, 31280, 32368, 33235, 36992, 38080, 40460, 43792, 46240, 46529, 50048, 51520, 53176, 54740, 62560, 64736, 66470, 76160, 80920, 87584, 92480, 93058, 103040, 106352, 109480, 125120, 129472, 132940, 161840, 175168, 184960, 186116, 212704, 218960, 232645, 250240, 258944, 265880, 323680, 350336, 372232, 425408, 437920, 465290, 531760, 647360, 744464, 850816, 875840, 930580, 1063520, 1294720, 1488928, 1751680, 1861160, 2127040, 2977856, 3722320, 4254080, 5955712, 7444640, 14889280, 29778560]

約数ペア:

[(1, 29778560), (2, 14889280), (4, 7444640), (5, 5955712), (7, 4254080), (8, 3722320), (10, 2977856), (14, 2127040), (16, 1861160), (17, 1751680), (20, 1488928), (23, 1294720), (28, 1063520), (32, 930580), (34, 875840), (35, 850816), (40, 744464), (46, 647360), (56, 531760), (64, 465290), (68, 437920), (70, 425408), (80, 372232), (85, 350336), (92, 323680), (112, 265880), (115, 258944), (119, 250240), (128, 232645), (136, 218960), (140, 212704), (160, 186116), (161, 184960), (170, 175168), (184, 161840), (224, 132940), (230, 129472), (238, 125120), (272, 109480), (280, 106352), (289, 103040), (320, 93058), (322, 92480), (340, 87584), (368, 80920), (391, 76160), (448, 66470), (460, 64736), (476, 62560), (544, 54740), (560, 53176), (578, 51520), (595, 50048), (640, 46529), (644, 46240), (680, 43792), (736, 40460), (782, 38080), (805, 36992), (896, 33235), (920, 32368), (952, 31280), (1088, 27370), (1120, 26588), (1156, 25760), (1190, 25024), (1288, 23120), (1360, 21896), (1445, 20608), (1472, 20230), (1564, 19040), (1610, 18496), (1840, 16184), (1904, 15640), (1955, 15232), (2023, 14720), (2176, 13685), (2240, 13294), (2312, 12880), (2380, 12512), (2576, 11560), (2720, 10948), (2737, 10880), (2890, 10304), (2944, 10115), (3128, 9520), (3220, 9248), (3680, 8092), (3808, 7820), (3910, 7616), (4046, 7360), (4480, 6647), (4624, 6440), (4760, 6256), (5152, 5780), (5440, 5474)]