148807680

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 224

約数和(自身を含む): 547323264

約数和(自身を除く): 398515584

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, 173, 192, 210, 224, 240, 256, 280, 320, 336, 346, 384, 420, 448, 480, 512, 519, 560, 640, 672, 692, 768, 840, 865, 896, 960, 1024, 1038, 1120, 1211, 1280, 1344, 1384, 1536, 1680, 1730, 1792, 1920, 2048, 2076, 2240, 2422, 2560, 2595, 2688, 2768, 3072, 3360, 3460, 3584, 3633, 3840, 4096, 4152, 4480, 4844, 5120, 5190, 5376, 5536, 6055, 6144, 6720, 6920, 7168, 7266, 7680, 8192, 8304, 8960, 9688, 10240, 10380, 10752, 11072, 12110, 12288, 13440, 13840, 14336, 14532, 15360, 16608, 17920, 18165, 19376, 20480, 20760, 21504, 22144, 24220, 24576, 26880, 27680, 28672, 29064, 30720, 33216, 35840, 36330, 38752, 40960, 41520, 43008, 44288, 48440, 53760, 55360, 57344, 58128, 61440, 66432, 71680, 72660, 77504, 83040, 86016, 88576, 96880, 107520, 110720, 116256, 122880, 132864, 143360, 145320, 155008, 166080, 172032, 177152, 193760, 215040, 221440, 232512, 265728, 286720, 290640, 310016, 332160, 354304, 387520, 430080, 442880, 465024, 531456, 581280, 620032, 664320, 708608, 775040, 860160, 885760, 930048, 1062912, 1162560, 1240064, 1328640, 1417216, 1550080, 1771520, 1860096, 2125824, 2325120, 2480128, 2657280, 3100160, 3543040, 3720192, 4251648, 4650240, 4960256, 5314560, 6200320, 7086080, 7440384, 9300480, 9920512, 10629120, 12400640, 14880768, 18600960, 21258240, 24801280, 29761536, 37201920, 49602560, 74403840, 148807680]

約数ペア:

[(1, 148807680), (2, 74403840), (3, 49602560), (4, 37201920), (5, 29761536), (6, 24801280), (7, 21258240), (8, 18600960), (10, 14880768), (12, 12400640), (14, 10629120), (15, 9920512), (16, 9300480), (20, 7440384), (21, 7086080), (24, 6200320), (28, 5314560), (30, 4960256), (32, 4650240), (35, 4251648), (40, 3720192), (42, 3543040), (48, 3100160), (56, 2657280), (60, 2480128), (64, 2325120), (70, 2125824), (80, 1860096), (84, 1771520), (96, 1550080), (105, 1417216), (112, 1328640), (120, 1240064), (128, 1162560), (140, 1062912), (160, 930048), (168, 885760), (173, 860160), (192, 775040), (210, 708608), (224, 664320), (240, 620032), (256, 581280), (280, 531456), (320, 465024), (336, 442880), (346, 430080), (384, 387520), (420, 354304), (448, 332160), (480, 310016), (512, 290640), (519, 286720), (560, 265728), (640, 232512), (672, 221440), (692, 215040), (768, 193760), (840, 177152), (865, 172032), (896, 166080), (960, 155008), (1024, 145320), (1038, 143360), (1120, 132864), (1211, 122880), (1280, 116256), (1344, 110720), (1384, 107520), (1536, 96880), (1680, 88576), (1730, 86016), (1792, 83040), (1920, 77504), (2048, 72660), (2076, 71680), (2240, 66432), (2422, 61440), (2560, 58128), (2595, 57344), (2688, 55360), (2768, 53760), (3072, 48440), (3360, 44288), (3460, 43008), (3584, 41520), (3633, 40960), (3840, 38752), (4096, 36330), (4152, 35840), (4480, 33216), (4844, 30720), (5120, 29064), (5190, 28672), (5376, 27680), (5536, 26880), (6055, 24576), (6144, 24220), (6720, 22144), (6920, 21504), (7168, 20760), (7266, 20480), (7680, 19376), (8192, 18165), (8304, 17920), (8960, 16608), (9688, 15360), (10240, 14532), (10380, 14336), (10752, 13840), (11072, 13440), (12110, 12288)]