144360320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17383

約数の個数: 64

約数和(自身を含む): 371679840

約数和(自身を除く): 227319520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 17351, 34702, 69404, 86755, 138808, 173510, 225563, 277616, 347020, 451126, 555232, 694040, 902252, 1110464, 1127815, 1388080, 1804504, 2220928, 2255630, 2776160, 3609008, 4511260, 5552320, 7218016, 9022520, 11104640, 14436032, 18045040, 28872064, 36090080, 72180160, 144360320]

約数ペア:

[(1, 144360320), (2, 72180160), (4, 36090080), (5, 28872064), (8, 18045040), (10, 14436032), (13, 11104640), (16, 9022520), (20, 7218016), (26, 5552320), (32, 4511260), (40, 3609008), (52, 2776160), (64, 2255630), (65, 2220928), (80, 1804504), (104, 1388080), (128, 1127815), (130, 1110464), (160, 902252), (208, 694040), (260, 555232), (320, 451126), (416, 347020), (520, 277616), (640, 225563), (832, 173510), (1040, 138808), (1664, 86755), (2080, 69404), (4160, 34702), (8320, 17351)]