188672880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 659020320

約数和(自身を除く): 470347440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 89, 110, 120, 121, 132, 146, 165, 176, 178, 219, 220, 240, 242, 264, 267, 292, 330, 356, 363, 365, 438, 440, 445, 484, 528, 534, 584, 605, 660, 712, 726, 730, 803, 876, 880, 890, 968, 979, 1068, 1095, 1168, 1210, 1320, 1335, 1424, 1452, 1460, 1606, 1752, 1780, 1815, 1936, 1958, 2136, 2190, 2409, 2420, 2640, 2670, 2904, 2920, 2937, 3212, 3504, 3560, 3630, 3916, 4015, 4272, 4380, 4818, 4840, 4895, 5340, 5808, 5840, 5874, 6424, 6497, 7120, 7260, 7832, 8030, 8760, 8833, 9636, 9680, 9790, 10680, 10769, 11748, 12045, 12848, 12994, 14520, 14685, 15664, 16060, 17520, 17666, 19272, 19491, 19580, 21360, 21538, 23496, 24090, 25988, 26499, 29040, 29370, 32120, 32307, 32485, 35332, 38544, 38982, 39160, 43076, 44165, 46992, 48180, 51976, 52998, 53845, 58740, 64240, 64614, 64970, 70664, 71467, 77964, 78320, 86152, 88330, 96360, 97455, 103952, 105996, 107690, 117480, 129228, 129940, 132495, 141328, 142934, 155928, 161535, 172304, 176660, 192720, 194910, 211992, 214401, 215380, 234960, 258456, 259880, 264990, 285868, 311856, 323070, 353320, 357335, 389820, 423984, 428802, 430760, 516912, 519760, 529980, 571736, 646140, 706640, 714670, 779640, 786137, 857604, 861520, 1059960, 1072005, 1143472, 1292280, 1429340, 1559280, 1572274, 1715208, 2119920, 2144010, 2358411, 2584560, 2858680, 3144548, 3430416, 3930685, 4288020, 4716822, 5717360, 6289096, 7861370, 8576040, 9433644, 11792055, 12578192, 15722740, 17152080, 18867288, 23584110, 31445480, 37734576, 47168220, 62890960, 94336440, 188672880]

約数ペア:

[(1, 188672880), (2, 94336440), (3, 62890960), (4, 47168220), (5, 37734576), (6, 31445480), (8, 23584110), (10, 18867288), (11, 17152080), (12, 15722740), (15, 12578192), (16, 11792055), (20, 9433644), (22, 8576040), (24, 7861370), (30, 6289096), (33, 5717360), (40, 4716822), (44, 4288020), (48, 3930685), (55, 3430416), (60, 3144548), (66, 2858680), (73, 2584560), (80, 2358411), (88, 2144010), (89, 2119920), (110, 1715208), (120, 1572274), (121, 1559280), (132, 1429340), (146, 1292280), (165, 1143472), (176, 1072005), (178, 1059960), (219, 861520), (220, 857604), (240, 786137), (242, 779640), (264, 714670), (267, 706640), (292, 646140), (330, 571736), (356, 529980), (363, 519760), (365, 516912), (438, 430760), (440, 428802), (445, 423984), (484, 389820), (528, 357335), (534, 353320), (584, 323070), (605, 311856), (660, 285868), (712, 264990), (726, 259880), (730, 258456), (803, 234960), (876, 215380), (880, 214401), (890, 211992), (968, 194910), (979, 192720), (1068, 176660), (1095, 172304), (1168, 161535), (1210, 155928), (1320, 142934), (1335, 141328), (1424, 132495), (1452, 129940), (1460, 129228), (1606, 117480), (1752, 107690), (1780, 105996), (1815, 103952), (1936, 97455), (1958, 96360), (2136, 88330), (2190, 86152), (2409, 78320), (2420, 77964), (2640, 71467), (2670, 70664), (2904, 64970), (2920, 64614), (2937, 64240), (3212, 58740), (3504, 53845), (3560, 52998), (3630, 51976), (3916, 48180), (4015, 46992), (4272, 44165), (4380, 43076), (4818, 39160), (4840, 38982), (4895, 38544), (5340, 35332), (5808, 32485), (5840, 32307), (5874, 32120), (6424, 29370), (6497, 29040), (7120, 26499), (7260, 25988), (7832, 24090), (8030, 23496), (8760, 21538), (8833, 21360), (9636, 19580), (9680, 19491), (9790, 19272), (10680, 17666), (10769, 17520), (11748, 16060), (12045, 15664), (12848, 14685), (12994, 14520)]