1187880960

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 224

約数和(自身を含む): 4347130752

約数和(自身を除く): 3159249792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1381, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 2762, 3072, 3360, 3584, 3840, 4096, 4143, 4480, 5120, 5376, 5524, 6144, 6720, 6905, 7168, 7680, 8192, 8286, 8960, 9667, 10240, 10752, 11048, 12288, 13440, 13810, 14336, 15360, 16572, 17920, 19334, 20480, 20715, 21504, 22096, 24576, 26880, 27620, 28672, 29001, 30720, 33144, 35840, 38668, 40960, 41430, 43008, 44192, 48335, 53760, 55240, 57344, 58002, 61440, 66288, 71680, 77336, 82860, 86016, 88384, 96670, 107520, 110480, 116004, 122880, 132576, 143360, 145005, 154672, 165720, 172032, 176768, 193340, 215040, 220960, 232008, 265152, 286720, 290010, 309344, 331440, 353536, 386680, 430080, 441920, 464016, 530304, 580020, 618688, 662880, 707072, 773360, 860160, 883840, 928032, 1060608, 1160040, 1237376, 1325760, 1414144, 1546720, 1767680, 1856064, 2121216, 2320080, 2474752, 2651520, 2828288, 3093440, 3535360, 3712128, 4242432, 4640160, 4949504, 5303040, 5656576, 6186880, 7070720, 7424256, 8484864, 9280320, 9899008, 10606080, 11313152, 12373760, 14141440, 14848512, 16969728, 18560640, 19798016, 21212160, 24747520, 28282880, 29697024, 33939456, 37121280, 39596032, 42424320, 49495040, 56565760, 59394048, 74242560, 79192064, 84848640, 98990080, 118788096, 148485120, 169697280, 197980160, 237576192, 296970240, 395960320, 593940480, 1187880960]

約数ペア:

[(1, 1187880960), (2, 593940480), (3, 395960320), (4, 296970240), (5, 237576192), (6, 197980160), (7, 169697280), (8, 148485120), (10, 118788096), (12, 98990080), (14, 84848640), (15, 79192064), (16, 74242560), (20, 59394048), (21, 56565760), (24, 49495040), (28, 42424320), (30, 39596032), (32, 37121280), (35, 33939456), (40, 29697024), (42, 28282880), (48, 24747520), (56, 21212160), (60, 19798016), (64, 18560640), (70, 16969728), (80, 14848512), (84, 14141440), (96, 12373760), (105, 11313152), (112, 10606080), (120, 9899008), (128, 9280320), (140, 8484864), (160, 7424256), (168, 7070720), (192, 6186880), (210, 5656576), (224, 5303040), (240, 4949504), (256, 4640160), (280, 4242432), (320, 3712128), (336, 3535360), (384, 3093440), (420, 2828288), (448, 2651520), (480, 2474752), (512, 2320080), (560, 2121216), (640, 1856064), (672, 1767680), (768, 1546720), (840, 1414144), (896, 1325760), (960, 1237376), (1024, 1160040), (1120, 1060608), (1280, 928032), (1344, 883840), (1381, 860160), (1536, 773360), (1680, 707072), (1792, 662880), (1920, 618688), (2048, 580020), (2240, 530304), (2560, 464016), (2688, 441920), (2762, 430080), (3072, 386680), (3360, 353536), (3584, 331440), (3840, 309344), (4096, 290010), (4143, 286720), (4480, 265152), (5120, 232008), (5376, 220960), (5524, 215040), (6144, 193340), (6720, 176768), (6905, 172032), (7168, 165720), (7680, 154672), (8192, 145005), (8286, 143360), (8960, 132576), (9667, 122880), (10240, 116004), (10752, 110480), (11048, 107520), (12288, 96670), (13440, 88384), (13810, 86016), (14336, 82860), (15360, 77336), (16572, 71680), (17920, 66288), (19334, 61440), (20480, 58002), (20715, 57344), (21504, 55240), (22096, 53760), (24576, 48335), (26880, 44192), (27620, 43008), (28672, 41430), (29001, 40960), (30720, 38668), (33144, 35840)]