158415360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{20627}}^1$

素因数の和:20653

約数の個数: 80

約数和(自身を含む): 506458656

約数和(自身を除く): 348043296

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, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 20627, 41254, 61881, 82508, 103135, 123762, 165016, 206270, 247524, 309405, 330032, 412540, 495048, 618810, 660064, 825080, 990096, 1237620, 1320128, 1650160, 1980192, 2475240, 2640256, 3300320, 3960384, 4950480, 5280512, 6600640, 7920768, 9900960, 10561024, 13201280, 15841536, 19801920, 26402560, 31683072, 39603840, 52805120, 79207680, 158415360]

約数ペア:

[(1, 158415360), (2, 79207680), (3, 52805120), (4, 39603840), (5, 31683072), (6, 26402560), (8, 19801920), (10, 15841536), (12, 13201280), (15, 10561024), (16, 9900960), (20, 7920768), (24, 6600640), (30, 5280512), (32, 4950480), (40, 3960384), (48, 3300320), (60, 2640256), (64, 2475240), (80, 1980192), (96, 1650160), (120, 1320128), (128, 1237620), (160, 990096), (192, 825080), (240, 660064), (256, 618810), (320, 495048), (384, 412540), (480, 330032), (512, 309405), (640, 247524), (768, 206270), (960, 165016), (1280, 123762), (1536, 103135), (1920, 82508), (2560, 61881), (3840, 41254), (7680, 20627)]