244265280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:413

約数の個数: 224

約数和(自身を含む): 895770624

約数和(自身を除く): 651505344

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, 140, 160, 163, 168, 192, 210, 223, 224, 240, 280, 320, 326, 336, 420, 446, 448, 480, 489, 560, 652, 669, 672, 815, 840, 892, 960, 978, 1115, 1120, 1141, 1304, 1338, 1344, 1561, 1630, 1680, 1784, 1956, 2230, 2240, 2282, 2445, 2608, 2676, 3122, 3260, 3345, 3360, 3423, 3568, 3912, 4460, 4564, 4683, 4890, 5216, 5352, 5705, 6244, 6520, 6690, 6720, 6846, 7136, 7805, 7824, 8920, 9128, 9366, 9780, 10432, 10704, 11410, 12488, 13040, 13380, 13692, 14272, 15610, 15648, 17115, 17840, 18256, 18732, 19560, 21408, 22820, 23415, 24976, 26080, 26760, 27384, 31220, 31296, 34230, 35680, 36349, 36512, 37464, 39120, 42816, 45640, 46830, 49952, 52160, 53520, 54768, 62440, 68460, 71360, 72698, 73024, 74928, 78240, 91280, 93660, 99904, 107040, 109047, 109536, 124880, 136920, 145396, 149856, 156480, 181745, 182560, 187320, 214080, 218094, 219072, 249760, 254443, 273840, 290792, 299712, 363490, 365120, 374640, 436188, 499520, 508886, 545235, 547680, 581584, 726980, 749280, 763329, 872376, 1017772, 1090470, 1095360, 1163168, 1272215, 1453960, 1498560, 1526658, 1744752, 2035544, 2180940, 2326336, 2544430, 2907920, 3053316, 3489504, 3816645, 4071088, 4361880, 5088860, 5815840, 6106632, 6979008, 7633290, 8142176, 8723760, 10177720, 11631680, 12213264, 15266580, 16284352, 17447520, 20355440, 24426528, 30533160, 34895040, 40710880, 48853056, 61066320, 81421760, 122132640, 244265280]

約数ペア:

[(1, 244265280), (2, 122132640), (3, 81421760), (4, 61066320), (5, 48853056), (6, 40710880), (7, 34895040), (8, 30533160), (10, 24426528), (12, 20355440), (14, 17447520), (15, 16284352), (16, 15266580), (20, 12213264), (21, 11631680), (24, 10177720), (28, 8723760), (30, 8142176), (32, 7633290), (35, 6979008), (40, 6106632), (42, 5815840), (48, 5088860), (56, 4361880), (60, 4071088), (64, 3816645), (70, 3489504), (80, 3053316), (84, 2907920), (96, 2544430), (105, 2326336), (112, 2180940), (120, 2035544), (140, 1744752), (160, 1526658), (163, 1498560), (168, 1453960), (192, 1272215), (210, 1163168), (223, 1095360), (224, 1090470), (240, 1017772), (280, 872376), (320, 763329), (326, 749280), (336, 726980), (420, 581584), (446, 547680), (448, 545235), (480, 508886), (489, 499520), (560, 436188), (652, 374640), (669, 365120), (672, 363490), (815, 299712), (840, 290792), (892, 273840), (960, 254443), (978, 249760), (1115, 219072), (1120, 218094), (1141, 214080), (1304, 187320), (1338, 182560), (1344, 181745), (1561, 156480), (1630, 149856), (1680, 145396), (1784, 136920), (1956, 124880), (2230, 109536), (2240, 109047), (2282, 107040), (2445, 99904), (2608, 93660), (2676, 91280), (3122, 78240), (3260, 74928), (3345, 73024), (3360, 72698), (3423, 71360), (3568, 68460), (3912, 62440), (4460, 54768), (4564, 53520), (4683, 52160), (4890, 49952), (5216, 46830), (5352, 45640), (5705, 42816), (6244, 39120), (6520, 37464), (6690, 36512), (6720, 36349), (6846, 35680), (7136, 34230), (7805, 31296), (7824, 31220), (8920, 27384), (9128, 26760), (9366, 26080), (9780, 24976), (10432, 23415), (10704, 22820), (11410, 21408), (12488, 19560), (13040, 18732), (13380, 18256), (13692, 17840), (14272, 17115), (15610, 15648)]