160741440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55813}}^1$

素因数の和:55836

約数の個数: 84

約数和(自身を含む): 552893484

約数和(自身を除く): 392152044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 55813, 111626, 167439, 223252, 279065, 334878, 446504, 502317, 558130, 669756, 837195, 893008, 1004634, 1116260, 1339512, 1674390, 1786016, 2009268, 2232520, 2511585, 2679024, 3348780, 3572032, 4018536, 4465040, 5023170, 5358048, 6697560, 8037072, 8930080, 10046340, 10716096, 13395120, 16074144, 17860160, 20092680, 26790240, 32148288, 40185360, 53580480, 80370720, 160741440]

約数ペア:

[(1, 160741440), (2, 80370720), (3, 53580480), (4, 40185360), (5, 32148288), (6, 26790240), (8, 20092680), (9, 17860160), (10, 16074144), (12, 13395120), (15, 10716096), (16, 10046340), (18, 8930080), (20, 8037072), (24, 6697560), (30, 5358048), (32, 5023170), (36, 4465040), (40, 4018536), (45, 3572032), (48, 3348780), (60, 2679024), (64, 2511585), (72, 2232520), (80, 2009268), (90, 1786016), (96, 1674390), (120, 1339512), (144, 1116260), (160, 1004634), (180, 893008), (192, 837195), (240, 669756), (288, 558130), (320, 502317), (360, 446504), (480, 334878), (576, 279065), (720, 223252), (960, 167439), (1440, 111626), (2880, 55813)]