89244633520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3221}}^1\times {\mathrm{49477}}^1$

素因数の和:52718

約数の個数: 80

約数和(自身を含む): 237214156608

約数和(自身を除く): 147969523088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3221, 6442, 12884, 16105, 22547, 25768, 32210, 45094, 49477, 51536, 64420, 90188, 98954, 112735, 128840, 180376, 197908, 225470, 247385, 257680, 346339, 360752, 395816, 450940, 494770, 692678, 791632, 901880, 989540, 1385356, 1731695, 1803760, 1979080, 2770712, 3463390, 3958160, 5541424, 6926780, 13853560, 27707120, 159365417, 318730834, 637461668, 796827085, 1115557919, 1274923336, 1593654170, 2231115838, 2549846672, 3187308340, 4462231676, 5577789595, 6374616680, 8924463352, 11155579190, 12749233360, 17848926704, 22311158380, 44622316760, 89244633520]

約数ペア:

[(1, 89244633520), (2, 44622316760), (4, 22311158380), (5, 17848926704), (7, 12749233360), (8, 11155579190), (10, 8924463352), (14, 6374616680), (16, 5577789595), (20, 4462231676), (28, 3187308340), (35, 2549846672), (40, 2231115838), (56, 1593654170), (70, 1274923336), (80, 1115557919), (112, 796827085), (140, 637461668), (280, 318730834), (560, 159365417), (3221, 27707120), (6442, 13853560), (12884, 6926780), (16105, 5541424), (22547, 3958160), (25768, 3463390), (32210, 2770712), (45094, 1979080), (49477, 1803760), (51536, 1731695), (64420, 1385356), (90188, 989540), (98954, 901880), (112735, 791632), (128840, 692678), (180376, 494770), (197908, 450940), (225470, 395816), (247385, 360752), (257680, 346339)]