384378840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 1333856160

約数和(自身を除く): 949477320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 181, 204, 255, 306, 340, 347, 360, 362, 408, 510, 543, 612, 680, 694, 724, 765, 905, 1020, 1041, 1086, 1224, 1388, 1448, 1530, 1629, 1735, 1810, 2040, 2082, 2172, 2715, 2776, 3060, 3077, 3123, 3258, 3470, 3620, 4164, 4344, 5205, 5430, 5899, 6120, 6154, 6246, 6516, 6940, 7240, 8145, 8328, 9231, 10410, 10860, 11798, 12308, 12492, 13032, 13880, 15385, 15615, 16290, 17697, 18462, 20820, 21720, 23596, 24616, 24984, 27693, 29495, 30770, 31230, 32580, 35394, 36924, 41640, 46155, 47192, 53091, 55386, 58990, 61540, 62460, 62807, 65160, 70788, 73848, 88485, 92310, 106182, 110772, 117980, 123080, 124920, 125614, 138465, 141576, 176970, 184620, 188421, 212364, 221544, 235960, 251228, 265455, 276930, 314035, 353940, 369240, 376842, 424728, 502456, 530910, 553860, 565263, 628070, 707880, 753684, 942105, 1061820, 1067719, 1107720, 1130526, 1256140, 1507368, 1884210, 2123640, 2135438, 2261052, 2512280, 2826315, 3203157, 3768420, 4270876, 4522104, 5338595, 5652630, 6406314, 7536840, 8541752, 9609471, 10677190, 11305260, 12812628, 16015785, 19218942, 21354380, 22610520, 25625256, 32031570, 38437884, 42708760, 48047355, 64063140, 76875768, 96094710, 128126280, 192189420, 384378840]

約数ペア:

[(1, 384378840), (2, 192189420), (3, 128126280), (4, 96094710), (5, 76875768), (6, 64063140), (8, 48047355), (9, 42708760), (10, 38437884), (12, 32031570), (15, 25625256), (17, 22610520), (18, 21354380), (20, 19218942), (24, 16015785), (30, 12812628), (34, 11305260), (36, 10677190), (40, 9609471), (45, 8541752), (51, 7536840), (60, 6406314), (68, 5652630), (72, 5338595), (85, 4522104), (90, 4270876), (102, 3768420), (120, 3203157), (136, 2826315), (153, 2512280), (170, 2261052), (180, 2135438), (181, 2123640), (204, 1884210), (255, 1507368), (306, 1256140), (340, 1130526), (347, 1107720), (360, 1067719), (362, 1061820), (408, 942105), (510, 753684), (543, 707880), (612, 628070), (680, 565263), (694, 553860), (724, 530910), (765, 502456), (905, 424728), (1020, 376842), (1041, 369240), (1086, 353940), (1224, 314035), (1388, 276930), (1448, 265455), (1530, 251228), (1629, 235960), (1735, 221544), (1810, 212364), (2040, 188421), (2082, 184620), (2172, 176970), (2715, 141576), (2776, 138465), (3060, 125614), (3077, 124920), (3123, 123080), (3258, 117980), (3470, 110772), (3620, 106182), (4164, 92310), (4344, 88485), (5205, 73848), (5430, 70788), (5899, 65160), (6120, 62807), (6154, 62460), (6246, 61540), (6516, 58990), (6940, 55386), (7240, 53091), (8145, 47192), (8328, 46155), (9231, 41640), (10410, 36924), (10860, 35394), (11798, 32580), (12308, 31230), (12492, 30770), (13032, 29495), (13880, 27693), (15385, 24984), (15615, 24616), (16290, 23596), (17697, 21720), (18462, 20820)]