270753280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 160

約数和(自身を含む): 768968640

約数和(自身を除く): 498215360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 512, 521, 560, 580, 640, 812, 896, 928, 1015, 1042, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2084, 2240, 2320, 2560, 2605, 3248, 3584, 3647, 3712, 4060, 4168, 4480, 4640, 5210, 6496, 7294, 7424, 8120, 8336, 8960, 9280, 10420, 12992, 14588, 14848, 15109, 16240, 16672, 17920, 18235, 18560, 20840, 25984, 29176, 30218, 32480, 33344, 36470, 37120, 41680, 51968, 58352, 60436, 64960, 66688, 72940, 74240, 75545, 83360, 103936, 105763, 116704, 120872, 129920, 133376, 145880, 151090, 166720, 211526, 233408, 241744, 259840, 266752, 291760, 302180, 333440, 423052, 466816, 483488, 519680, 528815, 583520, 604360, 666880, 846104, 933632, 966976, 1057630, 1167040, 1208720, 1333760, 1692208, 1867264, 1933952, 2115260, 2334080, 2417440, 3384416, 3867904, 4230520, 4668160, 4834880, 6768832, 7735808, 8461040, 9336320, 9669760, 13537664, 16922080, 19339520, 27075328, 33844160, 38679040, 54150656, 67688320, 135376640, 270753280]

約数ペア:

[(1, 270753280), (2, 135376640), (4, 67688320), (5, 54150656), (7, 38679040), (8, 33844160), (10, 27075328), (14, 19339520), (16, 16922080), (20, 13537664), (28, 9669760), (29, 9336320), (32, 8461040), (35, 7735808), (40, 6768832), (56, 4834880), (58, 4668160), (64, 4230520), (70, 3867904), (80, 3384416), (112, 2417440), (116, 2334080), (128, 2115260), (140, 1933952), (145, 1867264), (160, 1692208), (203, 1333760), (224, 1208720), (232, 1167040), (256, 1057630), (280, 966976), (290, 933632), (320, 846104), (406, 666880), (448, 604360), (464, 583520), (512, 528815), (521, 519680), (560, 483488), (580, 466816), (640, 423052), (812, 333440), (896, 302180), (928, 291760), (1015, 266752), (1042, 259840), (1120, 241744), (1160, 233408), (1280, 211526), (1624, 166720), (1792, 151090), (1856, 145880), (2030, 133376), (2084, 129920), (2240, 120872), (2320, 116704), (2560, 105763), (2605, 103936), (3248, 83360), (3584, 75545), (3647, 74240), (3712, 72940), (4060, 66688), (4168, 64960), (4480, 60436), (4640, 58352), (5210, 51968), (6496, 41680), (7294, 37120), (7424, 36470), (8120, 33344), (8336, 32480), (8960, 30218), (9280, 29176), (10420, 25984), (12992, 20840), (14588, 18560), (14848, 18235), (15109, 17920), (16240, 16672)]