89039160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 335275200

約数和(自身を除く): 246236040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 252, 267, 280, 315, 356, 360, 397, 420, 445, 504, 534, 623, 630, 712, 794, 801, 840, 890, 1068, 1191, 1246, 1260, 1335, 1588, 1602, 1780, 1869, 1985, 2136, 2382, 2492, 2520, 2670, 2779, 3115, 3176, 3204, 3560, 3573, 3738, 3970, 4005, 4764, 4984, 5340, 5558, 5607, 5955, 6230, 6408, 7146, 7476, 7940, 8010, 8337, 9345, 9528, 10680, 11116, 11214, 11910, 12460, 13895, 14292, 14952, 15880, 16020, 16674, 17865, 18690, 22232, 22428, 23820, 24920, 25011, 27790, 28035, 28584, 32040, 33348, 35333, 35730, 37380, 41685, 44856, 47640, 50022, 55580, 56070, 66696, 70666, 71460, 74760, 83370, 100044, 105999, 111160, 112140, 125055, 141332, 142920, 166740, 176665, 200088, 211998, 224280, 247331, 250110, 282664, 317997, 333480, 353330, 423996, 494662, 500220, 529995, 635994, 706660, 741993, 847992, 989324, 1000440, 1059990, 1236655, 1271988, 1413320, 1483986, 1589985, 1978648, 2119980, 2225979, 2473310, 2543976, 2967972, 3179970, 3709965, 4239960, 4451958, 4946620, 5935944, 6359940, 7419930, 8903916, 9893240, 11129895, 12719880, 14839860, 17807832, 22259790, 29679720, 44519580, 89039160]

約数ペア:

[(1, 89039160), (2, 44519580), (3, 29679720), (4, 22259790), (5, 17807832), (6, 14839860), (7, 12719880), (8, 11129895), (9, 9893240), (10, 8903916), (12, 7419930), (14, 6359940), (15, 5935944), (18, 4946620), (20, 4451958), (21, 4239960), (24, 3709965), (28, 3179970), (30, 2967972), (35, 2543976), (36, 2473310), (40, 2225979), (42, 2119980), (45, 1978648), (56, 1589985), (60, 1483986), (63, 1413320), (70, 1271988), (72, 1236655), (84, 1059990), (89, 1000440), (90, 989324), (105, 847992), (120, 741993), (126, 706660), (140, 635994), (168, 529995), (178, 500220), (180, 494662), (210, 423996), (252, 353330), (267, 333480), (280, 317997), (315, 282664), (356, 250110), (360, 247331), (397, 224280), (420, 211998), (445, 200088), (504, 176665), (534, 166740), (623, 142920), (630, 141332), (712, 125055), (794, 112140), (801, 111160), (840, 105999), (890, 100044), (1068, 83370), (1191, 74760), (1246, 71460), (1260, 70666), (1335, 66696), (1588, 56070), (1602, 55580), (1780, 50022), (1869, 47640), (1985, 44856), (2136, 41685), (2382, 37380), (2492, 35730), (2520, 35333), (2670, 33348), (2779, 32040), (3115, 28584), (3176, 28035), (3204, 27790), (3560, 25011), (3573, 24920), (3738, 23820), (3970, 22428), (4005, 22232), (4764, 18690), (4984, 17865), (5340, 16674), (5558, 16020), (5607, 15880), (5955, 14952), (6230, 14292), (6408, 13895), (7146, 12460), (7476, 11910), (7940, 11214), (8010, 11116), (8337, 10680), (9345, 9528)]