63388160

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2251}}^1$

素因数の和:2285

約数の個数: 80

約数和(自身を含む): 165873312

約数和(自身を除く): 102485152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2251, 2560, 2816, 3520, 4502, 5632, 7040, 9004, 11255, 14080, 18008, 22510, 24761, 28160, 36016, 45020, 49522, 72032, 90040, 99044, 123805, 144064, 180080, 198088, 247610, 288128, 360160, 396176, 495220, 576256, 720320, 792352, 990440, 1152512, 1440640, 1584704, 1980880, 2881280, 3169408, 3961760, 5762560, 6338816, 7923520, 12677632, 15847040, 31694080, 63388160]

約数ペア:

[(1, 63388160), (2, 31694080), (4, 15847040), (5, 12677632), (8, 7923520), (10, 6338816), (11, 5762560), (16, 3961760), (20, 3169408), (22, 2881280), (32, 1980880), (40, 1584704), (44, 1440640), (55, 1152512), (64, 990440), (80, 792352), (88, 720320), (110, 576256), (128, 495220), (160, 396176), (176, 360160), (220, 288128), (256, 247610), (320, 198088), (352, 180080), (440, 144064), (512, 123805), (640, 99044), (704, 90040), (880, 72032), (1280, 49522), (1408, 45020), (1760, 36016), (2251, 28160), (2560, 24761), (2816, 22510), (3520, 18008), (4502, 14080), (5632, 11255), (7040, 9004)]