42516480

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 136834992

約数和(自身を除く): 94318512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 256, 320, 346, 384, 480, 512, 519, 640, 692, 768, 865, 960, 1024, 1038, 1280, 1384, 1536, 1730, 1920, 2048, 2076, 2560, 2595, 2768, 3072, 3460, 3840, 4096, 4152, 5120, 5190, 5536, 6144, 6920, 7680, 8192, 8304, 10240, 10380, 11072, 12288, 13840, 15360, 16384, 16608, 20480, 20760, 22144, 24576, 27680, 30720, 33216, 40960, 41520, 44288, 49152, 55360, 61440, 66432, 81920, 83040, 88576, 110720, 122880, 132864, 166080, 177152, 221440, 245760, 265728, 332160, 354304, 442880, 531456, 664320, 708608, 885760, 1062912, 1328640, 1417216, 1771520, 2125824, 2657280, 2834432, 3543040, 4251648, 5314560, 7086080, 8503296, 10629120, 14172160, 21258240, 42516480]

約数ペア:

[(1, 42516480), (2, 21258240), (3, 14172160), (4, 10629120), (5, 8503296), (6, 7086080), (8, 5314560), (10, 4251648), (12, 3543040), (15, 2834432), (16, 2657280), (20, 2125824), (24, 1771520), (30, 1417216), (32, 1328640), (40, 1062912), (48, 885760), (60, 708608), (64, 664320), (80, 531456), (96, 442880), (120, 354304), (128, 332160), (160, 265728), (173, 245760), (192, 221440), (240, 177152), (256, 166080), (320, 132864), (346, 122880), (384, 110720), (480, 88576), (512, 83040), (519, 81920), (640, 66432), (692, 61440), (768, 55360), (865, 49152), (960, 44288), (1024, 41520), (1038, 40960), (1280, 33216), (1384, 30720), (1536, 27680), (1730, 24576), (1920, 22144), (2048, 20760), (2076, 20480), (2560, 16608), (2595, 16384), (2768, 15360), (3072, 13840), (3460, 12288), (3840, 11072), (4096, 10380), (4152, 10240), (5120, 8304), (5190, 8192), (5536, 7680), (6144, 6920)]