258091680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6983}}^1$

素因数の和:7019

約数の個数: 192

約数和(自身を含む): 1013741568

約数和(自身を除く): 755649888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 6983, 7392, 9240, 12320, 13966, 18480, 20949, 27932, 34915, 36960, 41898, 48881, 55864, 69830, 76813, 83796, 97762, 104745, 111728, 139660, 146643, 153626, 167592, 195524, 209490, 223456, 230439, 244405, 279320, 293286, 307252, 335184, 384065, 391048, 418980, 460878, 488810, 537691, 558640, 586572, 614504, 670368, 733215, 768130, 782096, 837960, 921756, 977620, 1075382, 1117280, 1152195, 1173144, 1229008, 1466430, 1536260, 1564192, 1613073, 1675920, 1843512, 1955240, 2150764, 2304390, 2346288, 2458016, 2688455, 2932860, 3072520, 3226146, 3351840, 3687024, 3910480, 4301528, 4608780, 4692576, 5376910, 5865720, 6145040, 6452292, 7374048, 7820960, 8065365, 8603056, 9217560, 10753820, 11731440, 12290080, 12904584, 16130730, 17206112, 18435120, 21507640, 23462880, 25809168, 32261460, 36870240, 43015280, 51618336, 64522920, 86030560, 129045840, 258091680]

約数ペア:

[(1, 258091680), (2, 129045840), (3, 86030560), (4, 64522920), (5, 51618336), (6, 43015280), (7, 36870240), (8, 32261460), (10, 25809168), (11, 23462880), (12, 21507640), (14, 18435120), (15, 17206112), (16, 16130730), (20, 12904584), (21, 12290080), (22, 11731440), (24, 10753820), (28, 9217560), (30, 8603056), (32, 8065365), (33, 7820960), (35, 7374048), (40, 6452292), (42, 6145040), (44, 5865720), (48, 5376910), (55, 4692576), (56, 4608780), (60, 4301528), (66, 3910480), (70, 3687024), (77, 3351840), (80, 3226146), (84, 3072520), (88, 2932860), (96, 2688455), (105, 2458016), (110, 2346288), (112, 2304390), (120, 2150764), (132, 1955240), (140, 1843512), (154, 1675920), (160, 1613073), (165, 1564192), (168, 1536260), (176, 1466430), (210, 1229008), (220, 1173144), (224, 1152195), (231, 1117280), (240, 1075382), (264, 977620), (280, 921756), (308, 837960), (330, 782096), (336, 768130), (352, 733215), (385, 670368), (420, 614504), (440, 586572), (462, 558640), (480, 537691), (528, 488810), (560, 460878), (616, 418980), (660, 391048), (672, 384065), (770, 335184), (840, 307252), (880, 293286), (924, 279320), (1056, 244405), (1120, 230439), (1155, 223456), (1232, 209490), (1320, 195524), (1540, 167592), (1680, 153626), (1760, 146643), (1848, 139660), (2310, 111728), (2464, 104745), (2640, 97762), (3080, 83796), (3360, 76813), (3696, 69830), (4620, 55864), (5280, 48881), (6160, 41898), (6983, 36960), (7392, 34915), (9240, 27932), (12320, 20949), (13966, 18480)]