120377280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3446

約数の個数: 112

約数和(自身を含む): 392643360

約数和(自身を除く): 272266080

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, 3389, 3552, 4440, 5920, 6778, 7104, 8880, 10167, 11840, 13556, 16945, 17760, 20334, 27112, 33890, 35520, 40668, 50835, 54224, 67780, 81336, 101670, 108448, 125393, 135560, 162672, 203340, 216896, 250786, 271120, 325344, 376179, 406680, 501572, 542240, 626965, 650688, 752358, 813360, 1003144, 1084480, 1253930, 1504716, 1626720, 1880895, 2006288, 2507860, 3009432, 3253440, 3761790, 4012576, 5015720, 6018864, 7523580, 8025152, 10031440, 12037728, 15047160, 20062880, 24075456, 30094320, 40125760, 60188640, 120377280]

約数ペア:

[(1, 120377280), (2, 60188640), (3, 40125760), (4, 30094320), (5, 24075456), (6, 20062880), (8, 15047160), (10, 12037728), (12, 10031440), (15, 8025152), (16, 7523580), (20, 6018864), (24, 5015720), (30, 4012576), (32, 3761790), (37, 3253440), (40, 3009432), (48, 2507860), (60, 2006288), (64, 1880895), (74, 1626720), (80, 1504716), (96, 1253930), (111, 1084480), (120, 1003144), (148, 813360), (160, 752358), (185, 650688), (192, 626965), (222, 542240), (240, 501572), (296, 406680), (320, 376179), (370, 325344), (444, 271120), (480, 250786), (555, 216896), (592, 203340), (740, 162672), (888, 135560), (960, 125393), (1110, 108448), (1184, 101670), (1480, 81336), (1776, 67780), (2220, 54224), (2368, 50835), (2960, 40668), (3389, 35520), (3552, 33890), (4440, 27112), (5920, 20334), (6778, 17760), (7104, 16945), (8880, 13556), (10167, 11840)]