253151040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7127}}^1$

素因数の和:7184

約数の個数: 112

約数和(自身を含む): 825593472

約数和(自身を除く): 572442432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 7127, 8880, 11840, 14254, 17760, 21381, 28508, 35520, 35635, 42762, 57016, 71270, 85524, 106905, 114032, 142540, 171048, 213810, 228064, 263699, 285080, 342096, 427620, 456128, 527398, 570160, 684192, 791097, 855240, 1054796, 1140320, 1318495, 1368384, 1582194, 1710480, 2109592, 2280640, 2636990, 3164388, 3420960, 3955485, 4219184, 5273980, 6328776, 6841920, 7910970, 8438368, 10547960, 12657552, 15821940, 16876736, 21095920, 25315104, 31643880, 42191840, 50630208, 63287760, 84383680, 126575520, 253151040]

約数ペア:

[(1, 253151040), (2, 126575520), (3, 84383680), (4, 63287760), (5, 50630208), (6, 42191840), (8, 31643880), (10, 25315104), (12, 21095920), (15, 16876736), (16, 15821940), (20, 12657552), (24, 10547960), (30, 8438368), (32, 7910970), (37, 6841920), (40, 6328776), (48, 5273980), (60, 4219184), (64, 3955485), (74, 3420960), (80, 3164388), (96, 2636990), (111, 2280640), (120, 2109592), (148, 1710480), (160, 1582194), (185, 1368384), (192, 1318495), (222, 1140320), (240, 1054796), (296, 855240), (320, 791097), (370, 684192), (444, 570160), (480, 527398), (555, 456128), (592, 427620), (740, 342096), (888, 285080), (960, 263699), (1110, 228064), (1184, 213810), (1480, 171048), (1776, 142540), (2220, 114032), (2368, 106905), (2960, 85524), (3552, 71270), (4440, 57016), (5920, 42762), (7104, 35635), (7127, 35520), (8880, 28508), (11840, 21381), (14254, 17760)]