210807360

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2711}}^1$

素因数の和:2743

約数の個数: 168

約数和(自身を含む): 752222016

約数和(自身を除く): 541414656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2711, 2880, 3240, 3888, 4320, 4860, 5184, 5422, 6480, 7776, 8133, 8640, 9720, 10844, 12960, 13555, 15552, 16266, 19440, 21688, 24399, 25920, 27110, 32532, 38880, 40665, 43376, 48798, 54220, 65064, 73197, 77760, 81330, 86752, 97596, 108440, 121995, 130128, 146394, 162660, 173504, 195192, 216880, 219591, 243990, 260256, 292788, 325320, 365985, 390384, 433760, 439182, 487980, 520512, 585576, 650640, 658773, 731970, 780768, 867520, 878364, 975960, 1097955, 1171152, 1301280, 1317546, 1463940, 1561536, 1756728, 1951920, 2195910, 2342304, 2602560, 2635092, 2927880, 3293865, 3513456, 3903840, 4391820, 4684608, 5270184, 5855760, 6587730, 7026912, 7807680, 8783640, 10540368, 11711520, 13175460, 14053824, 17567280, 21080736, 23423040, 26350920, 35134560, 42161472, 52701840, 70269120, 105403680, 210807360]

約数ペア:

[(1, 210807360), (2, 105403680), (3, 70269120), (4, 52701840), (5, 42161472), (6, 35134560), (8, 26350920), (9, 23423040), (10, 21080736), (12, 17567280), (15, 14053824), (16, 13175460), (18, 11711520), (20, 10540368), (24, 8783640), (27, 7807680), (30, 7026912), (32, 6587730), (36, 5855760), (40, 5270184), (45, 4684608), (48, 4391820), (54, 3903840), (60, 3513456), (64, 3293865), (72, 2927880), (80, 2635092), (81, 2602560), (90, 2342304), (96, 2195910), (108, 1951920), (120, 1756728), (135, 1561536), (144, 1463940), (160, 1317546), (162, 1301280), (180, 1171152), (192, 1097955), (216, 975960), (240, 878364), (243, 867520), (270, 780768), (288, 731970), (320, 658773), (324, 650640), (360, 585576), (405, 520512), (432, 487980), (480, 439182), (486, 433760), (540, 390384), (576, 365985), (648, 325320), (720, 292788), (810, 260256), (864, 243990), (960, 219591), (972, 216880), (1080, 195192), (1215, 173504), (1296, 162660), (1440, 146394), (1620, 130128), (1728, 121995), (1944, 108440), (2160, 97596), (2430, 86752), (2592, 81330), (2711, 77760), (2880, 73197), (3240, 65064), (3888, 54220), (4320, 48798), (4860, 43376), (5184, 40665), (5422, 38880), (6480, 32532), (7776, 27110), (8133, 25920), (8640, 24399), (9720, 21688), (10844, 19440), (12960, 16266), (13555, 15552)]