492637680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2887}}^1$

素因数の和:2988

約数の個数: 160

約数和(自身を含む): 1718937600

約数和(自身を除く): 1226299920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 2887, 3160, 3555, 3792, 4266, 4740, 5688, 5774, 6320, 7110, 8532, 8661, 9480, 10665, 11376, 11548, 14220, 14435, 17064, 17322, 18960, 21330, 23096, 25983, 28440, 28870, 34128, 34644, 42660, 43305, 46192, 51966, 56880, 57740, 69288, 77949, 85320, 86610, 103932, 115480, 129915, 138576, 155898, 170640, 173220, 207864, 228073, 230960, 259830, 311796, 346440, 389745, 415728, 456146, 519660, 623592, 684219, 692880, 779490, 912292, 1039320, 1140365, 1247184, 1368438, 1558980, 1824584, 2052657, 2078640, 2280730, 2736876, 3117960, 3421095, 3649168, 4105314, 4561460, 5473752, 6157971, 6235920, 6842190, 8210628, 9122920, 10263285, 10947504, 12315942, 13684380, 16421256, 18245840, 20526570, 24631884, 27368760, 30789855, 32842512, 41053140, 49263768, 54737520, 61579710, 82106280, 98527536, 123159420, 164212560, 246318840, 492637680]

約数ペア:

[(1, 492637680), (2, 246318840), (3, 164212560), (4, 123159420), (5, 98527536), (6, 82106280), (8, 61579710), (9, 54737520), (10, 49263768), (12, 41053140), (15, 32842512), (16, 30789855), (18, 27368760), (20, 24631884), (24, 20526570), (27, 18245840), (30, 16421256), (36, 13684380), (40, 12315942), (45, 10947504), (48, 10263285), (54, 9122920), (60, 8210628), (72, 6842190), (79, 6235920), (80, 6157971), (90, 5473752), (108, 4561460), (120, 4105314), (135, 3649168), (144, 3421095), (158, 3117960), (180, 2736876), (216, 2280730), (237, 2078640), (240, 2052657), (270, 1824584), (316, 1558980), (360, 1368438), (395, 1247184), (432, 1140365), (474, 1039320), (540, 912292), (632, 779490), (711, 692880), (720, 684219), (790, 623592), (948, 519660), (1080, 456146), (1185, 415728), (1264, 389745), (1422, 346440), (1580, 311796), (1896, 259830), (2133, 230960), (2160, 228073), (2370, 207864), (2844, 173220), (2887, 170640), (3160, 155898), (3555, 138576), (3792, 129915), (4266, 115480), (4740, 103932), (5688, 86610), (5774, 85320), (6320, 77949), (7110, 69288), (8532, 57740), (8661, 56880), (9480, 51966), (10665, 46192), (11376, 43305), (11548, 42660), (14220, 34644), (14435, 34128), (17064, 28870), (17322, 28440), (18960, 25983), (21330, 23096)]