239287680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41543}}^1$

素因数の和:41568

約数の個数: 96

約数和(自身を含む): 826310160

約数和(自身を除く): 587022480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 41543, 83086, 124629, 166172, 207715, 249258, 332344, 373887, 415430, 498516, 623145, 664688, 747774, 830860, 997032, 1246290, 1329376, 1495548, 1661720, 1869435, 1994064, 2492580, 2658752, 2991096, 3323440, 3738870, 3988128, 4985160, 5317504, 5982192, 6646880, 7477740, 7976256, 9970320, 11964384, 13293760, 14955480, 15952512, 19940640, 23928768, 26587520, 29910960, 39881280, 47857536, 59821920, 79762560, 119643840, 239287680]

約数ペア:

[(1, 239287680), (2, 119643840), (3, 79762560), (4, 59821920), (5, 47857536), (6, 39881280), (8, 29910960), (9, 26587520), (10, 23928768), (12, 19940640), (15, 15952512), (16, 14955480), (18, 13293760), (20, 11964384), (24, 9970320), (30, 7976256), (32, 7477740), (36, 6646880), (40, 5982192), (45, 5317504), (48, 4985160), (60, 3988128), (64, 3738870), (72, 3323440), (80, 2991096), (90, 2658752), (96, 2492580), (120, 1994064), (128, 1869435), (144, 1661720), (160, 1495548), (180, 1329376), (192, 1246290), (240, 997032), (288, 830860), (320, 747774), (360, 664688), (384, 623145), (480, 498516), (576, 415430), (640, 373887), (720, 332344), (960, 249258), (1152, 207715), (1440, 166172), (1920, 124629), (2880, 83086), (5760, 41543)]