8789322240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{381481}}^1$

素因数の和:381510

約数の個数: 120

約数和(自身を含む): 30439974708

約数和(自身を除く): 21650652468

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 381481, 762962, 1144443, 1525924, 1907405, 2288886, 3051848, 3433329, 3814810, 4577772, 5722215, 6103696, 6866658, 7629620, 9155544, 11444430, 12207392, 13733316, 15259240, 17166645, 18311088, 22888860, 24414784, 27466632, 30518480, 34333290, 36622176, 45777720, 48829568, 54933264, 61036960, 68666580, 73244352, 91555440, 97659136, 109866528, 122073920, 137333160, 146488704, 183110880, 195318272, 219733056, 244147840, 274666320, 292977408, 366221760, 439466112, 488295680, 549332640, 585954816, 732443520, 878932224, 976591360, 1098665280, 1464887040, 1757864448, 2197330560, 2929774080, 4394661120, 8789322240]

約数ペア:

[(1, 8789322240), (2, 4394661120), (3, 2929774080), (4, 2197330560), (5, 1757864448), (6, 1464887040), (8, 1098665280), (9, 976591360), (10, 878932224), (12, 732443520), (15, 585954816), (16, 549332640), (18, 488295680), (20, 439466112), (24, 366221760), (30, 292977408), (32, 274666320), (36, 244147840), (40, 219733056), (45, 195318272), (48, 183110880), (60, 146488704), (64, 137333160), (72, 122073920), (80, 109866528), (90, 97659136), (96, 91555440), (120, 73244352), (128, 68666580), (144, 61036960), (160, 54933264), (180, 48829568), (192, 45777720), (240, 36622176), (256, 34333290), (288, 30518480), (320, 27466632), (360, 24414784), (384, 22888860), (480, 18311088), (512, 17166645), (576, 15259240), (640, 13733316), (720, 12207392), (768, 11444430), (960, 9155544), (1152, 7629620), (1280, 6866658), (1440, 6103696), (1536, 5722215), (1920, 4577772), (2304, 3814810), (2560, 3433329), (2880, 3051848), (3840, 2288886), (4608, 1907405), (5760, 1525924), (7680, 1144443), (11520, 762962), (23040, 381481)]