960901440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 224

約数和(自身を含む): 3243072000

約数和(自身を除く): 2282170560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 139, 152, 160, 190, 192, 228, 240, 278, 285, 304, 320, 379, 380, 417, 456, 480, 556, 570, 608, 695, 758, 760, 834, 912, 960, 1112, 1137, 1140, 1216, 1390, 1516, 1520, 1668, 1824, 1895, 2085, 2224, 2274, 2280, 2641, 2780, 3032, 3040, 3336, 3648, 3790, 4170, 4448, 4548, 4560, 5282, 5560, 5685, 6064, 6080, 6672, 7201, 7580, 7923, 8340, 8896, 9096, 9120, 10564, 11120, 11370, 12128, 13205, 13344, 14402, 15160, 15846, 16680, 18192, 18240, 21128, 21603, 22240, 22740, 24256, 26410, 26688, 28804, 30320, 31692, 33360, 36005, 36384, 39615, 42256, 43206, 44480, 45480, 52681, 52820, 57608, 60640, 63384, 66720, 72010, 72768, 79230, 84512, 86412, 90960, 105362, 105640, 108015, 115216, 121280, 126768, 133440, 144020, 158043, 158460, 169024, 172824, 181920, 210724, 211280, 216030, 230432, 253536, 263405, 288040, 316086, 316920, 345648, 363840, 421448, 422560, 432060, 460864, 507072, 526810, 576080, 632172, 633840, 691296, 790215, 842896, 845120, 864120, 1000939, 1053620, 1152160, 1264344, 1267680, 1382592, 1580430, 1685792, 1728240, 2001878, 2107240, 2304320, 2528688, 2535360, 3002817, 3160860, 3371584, 3456480, 4003756, 4214480, 5004695, 5057376, 6005634, 6321720, 6912960, 8007512, 8428960, 10009390, 10114752, 12011268, 12643440, 15014085, 16015024, 16857920, 20018780, 24022536, 25286880, 30028170, 32030048, 40037560, 48045072, 50573760, 60056340, 64060096, 80075120, 96090144, 120112680, 160150240, 192180288, 240225360, 320300480, 480450720, 960901440]

約数ペア:

[(1, 960901440), (2, 480450720), (3, 320300480), (4, 240225360), (5, 192180288), (6, 160150240), (8, 120112680), (10, 96090144), (12, 80075120), (15, 64060096), (16, 60056340), (19, 50573760), (20, 48045072), (24, 40037560), (30, 32030048), (32, 30028170), (38, 25286880), (40, 24022536), (48, 20018780), (57, 16857920), (60, 16015024), (64, 15014085), (76, 12643440), (80, 12011268), (95, 10114752), (96, 10009390), (114, 8428960), (120, 8007512), (139, 6912960), (152, 6321720), (160, 6005634), (190, 5057376), (192, 5004695), (228, 4214480), (240, 4003756), (278, 3456480), (285, 3371584), (304, 3160860), (320, 3002817), (379, 2535360), (380, 2528688), (417, 2304320), (456, 2107240), (480, 2001878), (556, 1728240), (570, 1685792), (608, 1580430), (695, 1382592), (758, 1267680), (760, 1264344), (834, 1152160), (912, 1053620), (960, 1000939), (1112, 864120), (1137, 845120), (1140, 842896), (1216, 790215), (1390, 691296), (1516, 633840), (1520, 632172), (1668, 576080), (1824, 526810), (1895, 507072), (2085, 460864), (2224, 432060), (2274, 422560), (2280, 421448), (2641, 363840), (2780, 345648), (3032, 316920), (3040, 316086), (3336, 288040), (3648, 263405), (3790, 253536), (4170, 230432), (4448, 216030), (4548, 211280), (4560, 210724), (5282, 181920), (5560, 172824), (5685, 169024), (6064, 158460), (6080, 158043), (6672, 144020), (7201, 133440), (7580, 126768), (7923, 121280), (8340, 115216), (8896, 108015), (9096, 105640), (9120, 105362), (10564, 90960), (11120, 86412), (11370, 84512), (12128, 79230), (13205, 72768), (13344, 72010), (14402, 66720), (15160, 63384), (15846, 60640), (16680, 57608), (18192, 52820), (18240, 52681), (21128, 45480), (21603, 44480), (22240, 43206), (22740, 42256), (24256, 39615), (26410, 36384), (26688, 36005), (28804, 33360), (30320, 31692)]