54169680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 178738560

約数和(自身を除く): 124568880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 43, 48, 58, 60, 80, 86, 87, 116, 120, 129, 145, 172, 174, 181, 215, 232, 240, 258, 290, 344, 348, 362, 430, 435, 464, 516, 543, 580, 645, 688, 696, 724, 860, 870, 905, 1032, 1086, 1160, 1247, 1290, 1392, 1448, 1720, 1740, 1810, 2064, 2172, 2320, 2494, 2580, 2715, 2896, 3440, 3480, 3620, 3741, 4344, 4988, 5160, 5249, 5430, 6235, 6960, 7240, 7482, 7783, 8688, 9976, 10320, 10498, 10860, 12470, 14480, 14964, 15566, 15747, 18705, 19952, 20996, 21720, 23349, 24940, 26245, 29928, 31132, 31494, 37410, 38915, 41992, 43440, 46698, 49880, 52490, 59856, 62264, 62988, 74820, 77830, 78735, 83984, 93396, 99760, 104980, 116745, 124528, 125976, 149640, 155660, 157470, 186792, 209960, 225707, 233490, 251952, 299280, 311320, 314940, 373584, 419920, 451414, 466980, 622640, 629880, 677121, 902828, 933960, 1128535, 1259760, 1354242, 1805656, 1867920, 2257070, 2708484, 3385605, 3611312, 4514140, 5416968, 6771210, 9028280, 10833936, 13542420, 18056560, 27084840, 54169680]

約数ペア:

[(1, 54169680), (2, 27084840), (3, 18056560), (4, 13542420), (5, 10833936), (6, 9028280), (8, 6771210), (10, 5416968), (12, 4514140), (15, 3611312), (16, 3385605), (20, 2708484), (24, 2257070), (29, 1867920), (30, 1805656), (40, 1354242), (43, 1259760), (48, 1128535), (58, 933960), (60, 902828), (80, 677121), (86, 629880), (87, 622640), (116, 466980), (120, 451414), (129, 419920), (145, 373584), (172, 314940), (174, 311320), (181, 299280), (215, 251952), (232, 233490), (240, 225707), (258, 209960), (290, 186792), (344, 157470), (348, 155660), (362, 149640), (430, 125976), (435, 124528), (464, 116745), (516, 104980), (543, 99760), (580, 93396), (645, 83984), (688, 78735), (696, 77830), (724, 74820), (860, 62988), (870, 62264), (905, 59856), (1032, 52490), (1086, 49880), (1160, 46698), (1247, 43440), (1290, 41992), (1392, 38915), (1448, 37410), (1720, 31494), (1740, 31132), (1810, 29928), (2064, 26245), (2172, 24940), (2320, 23349), (2494, 21720), (2580, 20996), (2715, 19952), (2896, 18705), (3440, 15747), (3480, 15566), (3620, 14964), (3741, 14480), (4344, 12470), (4988, 10860), (5160, 10498), (5249, 10320), (5430, 9976), (6235, 8688), (6960, 7783), (7240, 7482)]