331341840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{51133}}^1$

素因数の和:51158

約数の個数: 100

約数和(自身を含む): 1150821804

約数和(自身を除く): 819479964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 51133, 102266, 153399, 204532, 255665, 306798, 409064, 460197, 511330, 613596, 766995, 818128, 920394, 1022660, 1227192, 1380591, 1533990, 1840788, 2045320, 2300985, 2454384, 2761182, 3067980, 3681576, 4090640, 4141773, 4601970, 5522364, 6135960, 6902955, 7363152, 8283546, 9203940, 11044728, 12271920, 13805910, 16567092, 18407880, 20708865, 22089456, 27611820, 33134184, 36815760, 41417730, 55223640, 66268368, 82835460, 110447280, 165670920, 331341840]

約数ペア:

[(1, 331341840), (2, 165670920), (3, 110447280), (4, 82835460), (5, 66268368), (6, 55223640), (8, 41417730), (9, 36815760), (10, 33134184), (12, 27611820), (15, 22089456), (16, 20708865), (18, 18407880), (20, 16567092), (24, 13805910), (27, 12271920), (30, 11044728), (36, 9203940), (40, 8283546), (45, 7363152), (48, 6902955), (54, 6135960), (60, 5522364), (72, 4601970), (80, 4141773), (81, 4090640), (90, 3681576), (108, 3067980), (120, 2761182), (135, 2454384), (144, 2300985), (162, 2045320), (180, 1840788), (216, 1533990), (240, 1380591), (270, 1227192), (324, 1022660), (360, 920394), (405, 818128), (432, 766995), (540, 613596), (648, 511330), (720, 460197), (810, 409064), (1080, 306798), (1296, 255665), (1620, 204532), (2160, 153399), (3240, 102266), (6480, 51133)]