73924480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 209304000

約数和(自身を除く): 135379520

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, 280, 290, 320, 406, 448, 464, 560, 569, 580, 640, 812, 896, 928, 1015, 1120, 1138, 1160, 1624, 1856, 2030, 2240, 2276, 2320, 2845, 3248, 3712, 3983, 4060, 4480, 4552, 4640, 5690, 6496, 7966, 8120, 9104, 9280, 11380, 12992, 15932, 16240, 16501, 18208, 18560, 19915, 22760, 25984, 31864, 32480, 33002, 36416, 39830, 45520, 63728, 64960, 66004, 72832, 79660, 82505, 91040, 115507, 127456, 129920, 132008, 159320, 165010, 182080, 231014, 254912, 264016, 318640, 330020, 364160, 462028, 509824, 528032, 577535, 637280, 660040, 924056, 1056064, 1155070, 1274560, 1320080, 1848112, 2112128, 2310140, 2549120, 2640160, 3696224, 4620280, 5280320, 7392448, 9240560, 10560640, 14784896, 18481120, 36962240, 73924480]

約数ペア:

[(1, 73924480), (2, 36962240), (4, 18481120), (5, 14784896), (7, 10560640), (8, 9240560), (10, 7392448), (14, 5280320), (16, 4620280), (20, 3696224), (28, 2640160), (29, 2549120), (32, 2310140), (35, 2112128), (40, 1848112), (56, 1320080), (58, 1274560), (64, 1155070), (70, 1056064), (80, 924056), (112, 660040), (116, 637280), (128, 577535), (140, 528032), (145, 509824), (160, 462028), (203, 364160), (224, 330020), (232, 318640), (280, 264016), (290, 254912), (320, 231014), (406, 182080), (448, 165010), (464, 159320), (560, 132008), (569, 129920), (580, 127456), (640, 115507), (812, 91040), (896, 82505), (928, 79660), (1015, 72832), (1120, 66004), (1138, 64960), (1160, 63728), (1624, 45520), (1856, 39830), (2030, 36416), (2240, 33002), (2276, 32480), (2320, 31864), (2845, 25984), (3248, 22760), (3712, 19915), (3983, 18560), (4060, 18208), (4480, 16501), (4552, 16240), (4640, 15932), (5690, 12992), (6496, 11380), (7966, 9280), (8120, 9104)]