213207360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11689}}^1$

素因数の和:11728

約数の個数: 112

約数和(自身を含む): 712622400

約数和(自身を除く): 499415040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 11689, 18240, 23378, 35067, 46756, 58445, 70134, 93512, 116890, 140268, 175335, 187024, 222091, 233780, 280536, 350670, 374048, 444182, 467560, 561072, 666273, 701340, 748096, 888364, 935120, 1110455, 1122144, 1332546, 1402680, 1776728, 1870240, 2220910, 2244288, 2665092, 2805360, 3331365, 3553456, 3740480, 4441820, 5330184, 5610720, 6662730, 7106912, 8883640, 10660368, 11221440, 13325460, 14213824, 17767280, 21320736, 26650920, 35534560, 42641472, 53301840, 71069120, 106603680, 213207360]

約数ペア:

[(1, 213207360), (2, 106603680), (3, 71069120), (4, 53301840), (5, 42641472), (6, 35534560), (8, 26650920), (10, 21320736), (12, 17767280), (15, 14213824), (16, 13325460), (19, 11221440), (20, 10660368), (24, 8883640), (30, 7106912), (32, 6662730), (38, 5610720), (40, 5330184), (48, 4441820), (57, 3740480), (60, 3553456), (64, 3331365), (76, 2805360), (80, 2665092), (95, 2244288), (96, 2220910), (114, 1870240), (120, 1776728), (152, 1402680), (160, 1332546), (190, 1122144), (192, 1110455), (228, 935120), (240, 888364), (285, 748096), (304, 701340), (320, 666273), (380, 561072), (456, 467560), (480, 444182), (570, 374048), (608, 350670), (760, 280536), (912, 233780), (960, 222091), (1140, 187024), (1216, 175335), (1520, 140268), (1824, 116890), (2280, 93512), (3040, 70134), (3648, 58445), (4560, 46756), (6080, 35067), (9120, 23378), (11689, 18240)]