16532320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 46267200

約数和(自身を除く): 29734880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 509, 560, 580, 812, 928, 1015, 1018, 1120, 1160, 1624, 2030, 2036, 2320, 2545, 3248, 3563, 4060, 4072, 4640, 5090, 6496, 7126, 8120, 8144, 10180, 14252, 14761, 16240, 16288, 17815, 20360, 28504, 29522, 32480, 35630, 40720, 57008, 59044, 71260, 73805, 81440, 103327, 114016, 118088, 142520, 147610, 206654, 236176, 285040, 295220, 413308, 472352, 516635, 570080, 590440, 826616, 1033270, 1180880, 1653232, 2066540, 2361760, 3306464, 4133080, 8266160, 16532320]

約数ペア:

[(1, 16532320), (2, 8266160), (4, 4133080), (5, 3306464), (7, 2361760), (8, 2066540), (10, 1653232), (14, 1180880), (16, 1033270), (20, 826616), (28, 590440), (29, 570080), (32, 516635), (35, 472352), (40, 413308), (56, 295220), (58, 285040), (70, 236176), (80, 206654), (112, 147610), (116, 142520), (140, 118088), (145, 114016), (160, 103327), (203, 81440), (224, 73805), (232, 71260), (280, 59044), (290, 57008), (406, 40720), (464, 35630), (509, 32480), (560, 29522), (580, 28504), (812, 20360), (928, 17815), (1015, 16288), (1018, 16240), (1120, 14761), (1160, 14252), (1624, 10180), (2030, 8144), (2036, 8120), (2320, 7126), (2545, 6496), (3248, 5090), (3563, 4640), (4060, 4072)]