12191196960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{15649}}^1$

素因数の和:16211

約数の個数: 144

約数和(自身を含む): 41682022200

約数和(自身を除く): 29490825240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 541, 720, 1082, 1440, 1623, 2164, 2705, 3246, 4328, 4869, 5410, 6492, 8115, 8656, 9738, 10820, 12984, 15649, 16230, 17312, 19476, 21640, 24345, 25968, 31298, 32460, 38952, 43280, 46947, 48690, 51936, 62596, 64920, 77904, 78245, 86560, 93894, 97380, 125192, 129840, 140841, 155808, 156490, 187788, 194760, 234735, 250384, 259680, 281682, 312980, 375576, 389520, 469470, 500768, 563364, 625960, 704205, 751152, 779040, 938940, 1126728, 1251920, 1408410, 1502304, 1877880, 2253456, 2503840, 2816820, 3755760, 4506912, 5633640, 7511520, 8466109, 11267280, 16932218, 22534560, 25398327, 33864436, 42330545, 50796654, 67728872, 76194981, 84661090, 101593308, 126991635, 135457744, 152389962, 169322180, 203186616, 253983270, 270915488, 304779924, 338644360, 380974905, 406373232, 507966540, 609559848, 677288720, 761949810, 812746464, 1015933080, 1219119696, 1354577440, 1523899620, 2031866160, 2438239392, 3047799240, 4063732320, 6095598480, 12191196960]

約数ペア:

[(1, 12191196960), (2, 6095598480), (3, 4063732320), (4, 3047799240), (5, 2438239392), (6, 2031866160), (8, 1523899620), (9, 1354577440), (10, 1219119696), (12, 1015933080), (15, 812746464), (16, 761949810), (18, 677288720), (20, 609559848), (24, 507966540), (30, 406373232), (32, 380974905), (36, 338644360), (40, 304779924), (45, 270915488), (48, 253983270), (60, 203186616), (72, 169322180), (80, 152389962), (90, 135457744), (96, 126991635), (120, 101593308), (144, 84661090), (160, 76194981), (180, 67728872), (240, 50796654), (288, 42330545), (360, 33864436), (480, 25398327), (541, 22534560), (720, 16932218), (1082, 11267280), (1440, 8466109), (1623, 7511520), (2164, 5633640), (2705, 4506912), (3246, 3755760), (4328, 2816820), (4869, 2503840), (5410, 2253456), (6492, 1877880), (8115, 1502304), (8656, 1408410), (9738, 1251920), (10820, 1126728), (12984, 938940), (15649, 779040), (16230, 751152), (17312, 704205), (19476, 625960), (21640, 563364), (24345, 500768), (25968, 469470), (31298, 389520), (32460, 375576), (38952, 312980), (43280, 281682), (46947, 259680), (48690, 250384), (51936, 234735), (62596, 194760), (64920, 187788), (77904, 156490), (78245, 155808), (86560, 140841), (93894, 129840), (97380, 125192)]