158914560

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{739}}^1$

素因数の和:776

約数の個数: 192

約数和(自身を含む): 581817600

約数和(自身を除く): 422903040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 739, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1478, 1536, 1680, 1792, 1920, 2048, 2217, 2240, 2560, 2688, 2956, 3072, 3360, 3584, 3695, 3840, 4434, 4480, 5120, 5173, 5376, 5912, 6144, 6720, 7168, 7390, 7680, 8868, 8960, 10240, 10346, 10752, 11085, 11824, 13440, 14336, 14780, 15360, 15519, 17736, 17920, 20692, 21504, 22170, 23648, 25865, 26880, 29560, 30720, 31038, 35472, 35840, 41384, 43008, 44340, 47296, 51730, 53760, 59120, 62076, 70944, 71680, 77595, 82768, 88680, 94592, 103460, 107520, 118240, 124152, 141888, 155190, 165536, 177360, 189184, 206920, 215040, 236480, 248304, 283776, 310380, 331072, 354720, 378368, 413840, 472960, 496608, 567552, 620760, 662144, 709440, 756736, 827680, 945920, 993216, 1135104, 1241520, 1324288, 1418880, 1513472, 1655360, 1891840, 1986432, 2270208, 2483040, 2648576, 2837760, 3310720, 3783680, 3972864, 4540416, 4966080, 5297152, 5675520, 6621440, 7567360, 7945728, 9932160, 10594304, 11351040, 13242880, 15891456, 19864320, 22702080, 26485760, 31782912, 39728640, 52971520, 79457280, 158914560]

約数ペア:

[(1, 158914560), (2, 79457280), (3, 52971520), (4, 39728640), (5, 31782912), (6, 26485760), (7, 22702080), (8, 19864320), (10, 15891456), (12, 13242880), (14, 11351040), (15, 10594304), (16, 9932160), (20, 7945728), (21, 7567360), (24, 6621440), (28, 5675520), (30, 5297152), (32, 4966080), (35, 4540416), (40, 3972864), (42, 3783680), (48, 3310720), (56, 2837760), (60, 2648576), (64, 2483040), (70, 2270208), (80, 1986432), (84, 1891840), (96, 1655360), (105, 1513472), (112, 1418880), (120, 1324288), (128, 1241520), (140, 1135104), (160, 993216), (168, 945920), (192, 827680), (210, 756736), (224, 709440), (240, 662144), (256, 620760), (280, 567552), (320, 496608), (336, 472960), (384, 413840), (420, 378368), (448, 354720), (480, 331072), (512, 310380), (560, 283776), (640, 248304), (672, 236480), (739, 215040), (768, 206920), (840, 189184), (896, 177360), (960, 165536), (1024, 155190), (1120, 141888), (1280, 124152), (1344, 118240), (1478, 107520), (1536, 103460), (1680, 94592), (1792, 88680), (1920, 82768), (2048, 77595), (2217, 71680), (2240, 70944), (2560, 62076), (2688, 59120), (2956, 53760), (3072, 51730), (3360, 47296), (3584, 44340), (3695, 43008), (3840, 41384), (4434, 35840), (4480, 35472), (5120, 31038), (5173, 30720), (5376, 29560), (5912, 26880), (6144, 25865), (6720, 23648), (7168, 22170), (7390, 21504), (7680, 20692), (8868, 17920), (8960, 17736), (10240, 15519), (10346, 15360), (10752, 14780), (11085, 14336), (11824, 13440)]