298296320

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 264

約数和(自身を含む): 882093240

約数和(自身を除く): 583796920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 41, 49, 56, 58, 64, 70, 80, 82, 98, 112, 116, 128, 140, 145, 160, 164, 196, 203, 205, 224, 232, 245, 256, 280, 287, 290, 320, 328, 392, 406, 410, 448, 464, 490, 512, 560, 574, 580, 640, 656, 784, 812, 820, 896, 928, 980, 1015, 1024, 1120, 1148, 1160, 1189, 1280, 1312, 1421, 1435, 1568, 1624, 1640, 1792, 1856, 1960, 2009, 2030, 2240, 2296, 2320, 2378, 2560, 2624, 2842, 2870, 3136, 3248, 3280, 3584, 3712, 3920, 4018, 4060, 4480, 4592, 4640, 4756, 5120, 5248, 5684, 5740, 5945, 6272, 6496, 6560, 7105, 7168, 7424, 7840, 8036, 8120, 8323, 8960, 9184, 9280, 9512, 10045, 10496, 11368, 11480, 11890, 12544, 12992, 13120, 14210, 14848, 15680, 16072, 16240, 16646, 17920, 18368, 18560, 19024, 20090, 20992, 22736, 22960, 23780, 25088, 25984, 26240, 28420, 29696, 31360, 32144, 32480, 33292, 35840, 36736, 37120, 38048, 40180, 41615, 41984, 45472, 45920, 47560, 50176, 51968, 52480, 56840, 58261, 62720, 64288, 64960, 66584, 73472, 74240, 76096, 80360, 83230, 90944, 91840, 95120, 103936, 104960, 113680, 116522, 125440, 128576, 129920, 133168, 146944, 148480, 152192, 160720, 166460, 181888, 183680, 190240, 207872, 209920, 227360, 233044, 250880, 257152, 259840, 266336, 291305, 293888, 304384, 321440, 332920, 363776, 367360, 380480, 454720, 466088, 514304, 519680, 532672, 582610, 608768, 642880, 665840, 727552, 734720, 760960, 909440, 932176, 1028608, 1039360, 1065344, 1165220, 1217536, 1285760, 1331680, 1455104, 1469440, 1521920, 1818880, 1864352, 2057216, 2130688, 2330440, 2571520, 2663360, 3043840, 3637760, 3728704, 4261376, 4660880, 5143040, 5326720, 6087680, 7275520, 7457408, 8522752, 9321760, 10286080, 10653440, 14914816, 18643520, 21306880, 29829632, 37287040, 42613760, 59659264, 74574080, 149148160, 298296320]

約数ペア:

[(1, 298296320), (2, 149148160), (4, 74574080), (5, 59659264), (7, 42613760), (8, 37287040), (10, 29829632), (14, 21306880), (16, 18643520), (20, 14914816), (28, 10653440), (29, 10286080), (32, 9321760), (35, 8522752), (40, 7457408), (41, 7275520), (49, 6087680), (56, 5326720), (58, 5143040), (64, 4660880), (70, 4261376), (80, 3728704), (82, 3637760), (98, 3043840), (112, 2663360), (116, 2571520), (128, 2330440), (140, 2130688), (145, 2057216), (160, 1864352), (164, 1818880), (196, 1521920), (203, 1469440), (205, 1455104), (224, 1331680), (232, 1285760), (245, 1217536), (256, 1165220), (280, 1065344), (287, 1039360), (290, 1028608), (320, 932176), (328, 909440), (392, 760960), (406, 734720), (410, 727552), (448, 665840), (464, 642880), (490, 608768), (512, 582610), (560, 532672), (574, 519680), (580, 514304), (640, 466088), (656, 454720), (784, 380480), (812, 367360), (820, 363776), (896, 332920), (928, 321440), (980, 304384), (1015, 293888), (1024, 291305), (1120, 266336), (1148, 259840), (1160, 257152), (1189, 250880), (1280, 233044), (1312, 227360), (1421, 209920), (1435, 207872), (1568, 190240), (1624, 183680), (1640, 181888), (1792, 166460), (1856, 160720), (1960, 152192), (2009, 148480), (2030, 146944), (2240, 133168), (2296, 129920), (2320, 128576), (2378, 125440), (2560, 116522), (2624, 113680), (2842, 104960), (2870, 103936), (3136, 95120), (3248, 91840), (3280, 90944), (3584, 83230), (3712, 80360), (3920, 76096), (4018, 74240), (4060, 73472), (4480, 66584), (4592, 64960), (4640, 64288), (4756, 62720), (5120, 58261), (5248, 56840), (5684, 52480), (5740, 51968), (5945, 50176), (6272, 47560), (6496, 45920), (6560, 45472), (7105, 41984), (7168, 41615), (7424, 40180), (7840, 38048), (8036, 37120), (8120, 36736), (8323, 35840), (8960, 33292), (9184, 32480), (9280, 32144), (9512, 31360), (10045, 29696), (10496, 28420), (11368, 26240), (11480, 25984), (11890, 25088), (12544, 23780), (12992, 22960), (13120, 22736), (14210, 20992), (14848, 20090), (15680, 19024), (16072, 18560), (16240, 18368), (16646, 17920)]