162447360

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 520602096

約数和(自身を除く): 358154736

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, 192, 240, 256, 320, 384, 480, 512, 640, 661, 768, 960, 1024, 1280, 1322, 1536, 1920, 1983, 2048, 2560, 2644, 3072, 3305, 3840, 3966, 4096, 5120, 5288, 6144, 6610, 7680, 7932, 8192, 9915, 10240, 10576, 12288, 13220, 15360, 15864, 16384, 19830, 20480, 21152, 24576, 26440, 30720, 31728, 39660, 40960, 42304, 49152, 52880, 61440, 63456, 79320, 81920, 84608, 105760, 122880, 126912, 158640, 169216, 211520, 245760, 253824, 317280, 338432, 423040, 507648, 634560, 676864, 846080, 1015296, 1269120, 1353728, 1692160, 2030592, 2538240, 2707456, 3384320, 4061184, 5076480, 5414912, 6768640, 8122368, 10152960, 10829824, 13537280, 16244736, 20305920, 27074560, 32489472, 40611840, 54149120, 81223680, 162447360]

約数ペア:

[(1, 162447360), (2, 81223680), (3, 54149120), (4, 40611840), (5, 32489472), (6, 27074560), (8, 20305920), (10, 16244736), (12, 13537280), (15, 10829824), (16, 10152960), (20, 8122368), (24, 6768640), (30, 5414912), (32, 5076480), (40, 4061184), (48, 3384320), (60, 2707456), (64, 2538240), (80, 2030592), (96, 1692160), (120, 1353728), (128, 1269120), (160, 1015296), (192, 846080), (240, 676864), (256, 634560), (320, 507648), (384, 423040), (480, 338432), (512, 317280), (640, 253824), (661, 245760), (768, 211520), (960, 169216), (1024, 158640), (1280, 126912), (1322, 122880), (1536, 105760), (1920, 84608), (1983, 81920), (2048, 79320), (2560, 63456), (2644, 61440), (3072, 52880), (3305, 49152), (3840, 42304), (3966, 40960), (4096, 39660), (5120, 31728), (5288, 30720), (6144, 26440), (6610, 24576), (7680, 21152), (7932, 20480), (8192, 19830), (9915, 16384), (10240, 15864), (10576, 15360), (12288, 13220)]