240860160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{5227}}^1$

素因数の和:5258

約数の個数: 132

約数和(自身を含む): 834733848

約数和(自身を除く): 593873688

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5227, 5760, 7680, 9216, 10454, 11520, 15360, 15681, 20908, 23040, 26135, 31362, 41816, 46080, 47043, 52270, 62724, 78405, 83632, 94086, 104540, 125448, 156810, 167264, 188172, 209080, 235215, 250896, 313620, 334528, 376344, 418160, 470430, 501792, 627240, 669056, 752688, 836320, 940860, 1003584, 1254480, 1338112, 1505376, 1672640, 1881720, 2007168, 2508960, 2676224, 3010752, 3345280, 3763440, 4014336, 5017920, 5352448, 6021504, 6690560, 7526880, 8028672, 10035840, 12043008, 13381120, 15053760, 16057344, 20071680, 24086016, 26762240, 30107520, 40143360, 48172032, 60215040, 80286720, 120430080, 240860160]

約数ペア:

[(1, 240860160), (2, 120430080), (3, 80286720), (4, 60215040), (5, 48172032), (6, 40143360), (8, 30107520), (9, 26762240), (10, 24086016), (12, 20071680), (15, 16057344), (16, 15053760), (18, 13381120), (20, 12043008), (24, 10035840), (30, 8028672), (32, 7526880), (36, 6690560), (40, 6021504), (45, 5352448), (48, 5017920), (60, 4014336), (64, 3763440), (72, 3345280), (80, 3010752), (90, 2676224), (96, 2508960), (120, 2007168), (128, 1881720), (144, 1672640), (160, 1505376), (180, 1338112), (192, 1254480), (240, 1003584), (256, 940860), (288, 836320), (320, 752688), (360, 669056), (384, 627240), (480, 501792), (512, 470430), (576, 418160), (640, 376344), (720, 334528), (768, 313620), (960, 250896), (1024, 235215), (1152, 209080), (1280, 188172), (1440, 167264), (1536, 156810), (1920, 125448), (2304, 104540), (2560, 94086), (2880, 83632), (3072, 78405), (3840, 62724), (4608, 52270), (5120, 47043), (5227, 46080), (5760, 41816), (7680, 31362), (9216, 26135), (10454, 23040), (11520, 20908), (15360, 15681)]