190841280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4057}}^1$

素因数の和:4091

約数の個数: 168

約数和(自身を含む): 705020688

約数和(自身を除く): 514179408

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4057, 4704, 5880, 6720, 7840, 8114, 9408, 11760, 12171, 15680, 16228, 20285, 23520, 24342, 28399, 32456, 40570, 47040, 48684, 56798, 60855, 64912, 81140, 85197, 97368, 113596, 121710, 129824, 141995, 162280, 170394, 194736, 198793, 227192, 243420, 259648, 283990, 324560, 340788, 389472, 397586, 425985, 454384, 486840, 567980, 596379, 649120, 681576, 778944, 795172, 851970, 908768, 973680, 993965, 1135960, 1192758, 1298240, 1363152, 1590344, 1703940, 1817536, 1947360, 1987930, 2271920, 2385516, 2726304, 2981895, 3180688, 3407880, 3894720, 3975860, 4543840, 4771032, 5452608, 5963790, 6361376, 6815760, 7951720, 9087680, 9542064, 11927580, 12722752, 13631520, 15903440, 19084128, 23855160, 27263040, 31806880, 38168256, 47710320, 63613760, 95420640, 190841280]

約数ペア:

[(1, 190841280), (2, 95420640), (3, 63613760), (4, 47710320), (5, 38168256), (6, 31806880), (7, 27263040), (8, 23855160), (10, 19084128), (12, 15903440), (14, 13631520), (15, 12722752), (16, 11927580), (20, 9542064), (21, 9087680), (24, 7951720), (28, 6815760), (30, 6361376), (32, 5963790), (35, 5452608), (40, 4771032), (42, 4543840), (48, 3975860), (49, 3894720), (56, 3407880), (60, 3180688), (64, 2981895), (70, 2726304), (80, 2385516), (84, 2271920), (96, 1987930), (98, 1947360), (105, 1817536), (112, 1703940), (120, 1590344), (140, 1363152), (147, 1298240), (160, 1192758), (168, 1135960), (192, 993965), (196, 973680), (210, 908768), (224, 851970), (240, 795172), (245, 778944), (280, 681576), (294, 649120), (320, 596379), (336, 567980), (392, 486840), (420, 454384), (448, 425985), (480, 397586), (490, 389472), (560, 340788), (588, 324560), (672, 283990), (735, 259648), (784, 243420), (840, 227192), (960, 198793), (980, 194736), (1120, 170394), (1176, 162280), (1344, 141995), (1470, 129824), (1568, 121710), (1680, 113596), (1960, 97368), (2240, 85197), (2352, 81140), (2940, 64912), (3136, 60855), (3360, 56798), (3920, 48684), (4057, 47040), (4704, 40570), (5880, 32456), (6720, 28399), (7840, 24342), (8114, 23520), (9408, 20285), (11760, 16228), (12171, 15680)]