56969920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:930

約数の個数: 112

約数和(自身を含む): 160568640

約数和(自身を除く): 103598720

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, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 877, 928, 1015, 1120, 1160, 1624, 1754, 1856, 2030, 2240, 2320, 3248, 3508, 4060, 4385, 4640, 6139, 6496, 7016, 8120, 8770, 9280, 12278, 12992, 14032, 16240, 17540, 24556, 25433, 28064, 30695, 32480, 35080, 49112, 50866, 56128, 61390, 64960, 70160, 98224, 101732, 122780, 127165, 140320, 178031, 196448, 203464, 245560, 254330, 280640, 356062, 392896, 406928, 491120, 508660, 712124, 813856, 890155, 982240, 1017320, 1424248, 1627712, 1780310, 1964480, 2034640, 2848496, 3560620, 4069280, 5696992, 7121240, 8138560, 11393984, 14242480, 28484960, 56969920]

約数ペア:

[(1, 56969920), (2, 28484960), (4, 14242480), (5, 11393984), (7, 8138560), (8, 7121240), (10, 5696992), (14, 4069280), (16, 3560620), (20, 2848496), (28, 2034640), (29, 1964480), (32, 1780310), (35, 1627712), (40, 1424248), (56, 1017320), (58, 982240), (64, 890155), (70, 813856), (80, 712124), (112, 508660), (116, 491120), (140, 406928), (145, 392896), (160, 356062), (203, 280640), (224, 254330), (232, 245560), (280, 203464), (290, 196448), (320, 178031), (406, 140320), (448, 127165), (464, 122780), (560, 101732), (580, 98224), (812, 70160), (877, 64960), (928, 61390), (1015, 56128), (1120, 50866), (1160, 49112), (1624, 35080), (1754, 32480), (1856, 30695), (2030, 28064), (2240, 25433), (2320, 24556), (3248, 17540), (3508, 16240), (4060, 14032), (4385, 12992), (4640, 12278), (6139, 9280), (6496, 8770), (7016, 8120)]