202994880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 224

約数和(自身を含む): 719815680

約数和(自身を除く): 516820800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 192, 220, 235, 240, 264, 282, 320, 330, 352, 376, 409, 440, 470, 480, 517, 528, 564, 660, 704, 705, 752, 818, 880, 940, 960, 1034, 1056, 1128, 1227, 1320, 1410, 1504, 1551, 1636, 1760, 1880, 2045, 2068, 2112, 2256, 2454, 2585, 2640, 2820, 3008, 3102, 3272, 3520, 3760, 4090, 4136, 4499, 4512, 4908, 5170, 5280, 5640, 6135, 6204, 6544, 7520, 7755, 8180, 8272, 8998, 9024, 9816, 10340, 10560, 11280, 12270, 12408, 13088, 13497, 15040, 15510, 16360, 16544, 17996, 19223, 19632, 20680, 22495, 22560, 24540, 24816, 26176, 26994, 31020, 32720, 33088, 35992, 38446, 39264, 41360, 44990, 45120, 49080, 49632, 53988, 57669, 62040, 65440, 67485, 71984, 76892, 78528, 82720, 89980, 96115, 98160, 99264, 107976, 115338, 124080, 130880, 134970, 143968, 153784, 165440, 179960, 192230, 196320, 211453, 215952, 230676, 248160, 269940, 287936, 288345, 307568, 359920, 384460, 392640, 422906, 431904, 461352, 496320, 539880, 576690, 615136, 634359, 719840, 768920, 845812, 863808, 922704, 1057265, 1079760, 1153380, 1230272, 1268718, 1439680, 1537840, 1691624, 1845408, 2114530, 2159520, 2306760, 2537436, 3075680, 3171795, 3383248, 3690816, 4229060, 4319040, 4613520, 5074872, 6151360, 6343590, 6766496, 8458120, 9227040, 10149744, 12687180, 13532992, 16916240, 18454080, 20299488, 25374360, 33832480, 40598976, 50748720, 67664960, 101497440, 202994880]

約数ペア:

[(1, 202994880), (2, 101497440), (3, 67664960), (4, 50748720), (5, 40598976), (6, 33832480), (8, 25374360), (10, 20299488), (11, 18454080), (12, 16916240), (15, 13532992), (16, 12687180), (20, 10149744), (22, 9227040), (24, 8458120), (30, 6766496), (32, 6343590), (33, 6151360), (40, 5074872), (44, 4613520), (47, 4319040), (48, 4229060), (55, 3690816), (60, 3383248), (64, 3171795), (66, 3075680), (80, 2537436), (88, 2306760), (94, 2159520), (96, 2114530), (110, 1845408), (120, 1691624), (132, 1537840), (141, 1439680), (160, 1268718), (165, 1230272), (176, 1153380), (188, 1079760), (192, 1057265), (220, 922704), (235, 863808), (240, 845812), (264, 768920), (282, 719840), (320, 634359), (330, 615136), (352, 576690), (376, 539880), (409, 496320), (440, 461352), (470, 431904), (480, 422906), (517, 392640), (528, 384460), (564, 359920), (660, 307568), (704, 288345), (705, 287936), (752, 269940), (818, 248160), (880, 230676), (940, 215952), (960, 211453), (1034, 196320), (1056, 192230), (1128, 179960), (1227, 165440), (1320, 153784), (1410, 143968), (1504, 134970), (1551, 130880), (1636, 124080), (1760, 115338), (1880, 107976), (2045, 99264), (2068, 98160), (2112, 96115), (2256, 89980), (2454, 82720), (2585, 78528), (2640, 76892), (2820, 71984), (3008, 67485), (3102, 65440), (3272, 62040), (3520, 57669), (3760, 53988), (4090, 49632), (4136, 49080), (4499, 45120), (4512, 44990), (4908, 41360), (5170, 39264), (5280, 38446), (5640, 35992), (6135, 33088), (6204, 32720), (6544, 31020), (7520, 26994), (7755, 26176), (8180, 24816), (8272, 24540), (8998, 22560), (9024, 22495), (9816, 20680), (10340, 19632), (10560, 19223), (11280, 17996), (12270, 16544), (12408, 16360), (13088, 15510), (13497, 15040)]