126567040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11633}}^1$

素因数の和:11669

約数の個数: 64

約数和(自身を含む): 320400360

約数和(自身を除く): 193833320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 11633, 23266, 46532, 58165, 93064, 116330, 186128, 197761, 232660, 372256, 395522, 465320, 744512, 791044, 930640, 988805, 1489024, 1582088, 1861280, 1977610, 3164176, 3722560, 3955220, 6328352, 7445120, 7910440, 12656704, 15820880, 25313408, 31641760, 63283520, 126567040]

約数ペア:

[(1, 126567040), (2, 63283520), (4, 31641760), (5, 25313408), (8, 15820880), (10, 12656704), (16, 7910440), (17, 7445120), (20, 6328352), (32, 3955220), (34, 3722560), (40, 3164176), (64, 1977610), (68, 1861280), (80, 1582088), (85, 1489024), (128, 988805), (136, 930640), (160, 791044), (170, 744512), (272, 465320), (320, 395522), (340, 372256), (544, 232660), (640, 197761), (680, 186128), (1088, 116330), (1360, 93064), (2176, 58165), (2720, 46532), (5440, 23266), (10880, 11633)]