146269440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12697}}^1$

素因数の和:12724

約数の個数: 108

約数和(自身を含む): 506116884

約数和(自身を除く): 359847444

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12697, 25394, 38091, 50788, 63485, 76182, 101576, 114273, 126970, 152364, 190455, 203152, 228546, 253940, 304728, 380910, 406304, 457092, 507880, 571365, 609456, 761820, 812608, 914184, 1015760, 1142730, 1218912, 1523640, 1625216, 1828368, 2031520, 2285460, 2437824, 3047280, 3250432, 3656736, 4063040, 4570920, 4875648, 6094560, 7313472, 8126080, 9141840, 9751296, 12189120, 14626944, 16252160, 18283680, 24378240, 29253888, 36567360, 48756480, 73134720, 146269440]

約数ペア:

[(1, 146269440), (2, 73134720), (3, 48756480), (4, 36567360), (5, 29253888), (6, 24378240), (8, 18283680), (9, 16252160), (10, 14626944), (12, 12189120), (15, 9751296), (16, 9141840), (18, 8126080), (20, 7313472), (24, 6094560), (30, 4875648), (32, 4570920), (36, 4063040), (40, 3656736), (45, 3250432), (48, 3047280), (60, 2437824), (64, 2285460), (72, 2031520), (80, 1828368), (90, 1625216), (96, 1523640), (120, 1218912), (128, 1142730), (144, 1015760), (160, 914184), (180, 812608), (192, 761820), (240, 609456), (256, 571365), (288, 507880), (320, 457092), (360, 406304), (384, 380910), (480, 304728), (576, 253940), (640, 228546), (720, 203152), (768, 190455), (960, 152364), (1152, 126970), (1280, 114273), (1440, 101576), (1920, 76182), (2304, 63485), (2880, 50788), (3840, 38091), (5760, 25394), (11520, 12697)]