578165760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{12547}}^1$

素因数の和:12578

約数の個数: 132

約数和(自身を含む): 2003488968

約数和(自身を除く): 1425323208

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, 5760, 7680, 9216, 11520, 12547, 15360, 23040, 25094, 37641, 46080, 50188, 62735, 75282, 100376, 112923, 125470, 150564, 188205, 200752, 225846, 250940, 301128, 376410, 401504, 451692, 501880, 564615, 602256, 752820, 803008, 903384, 1003760, 1129230, 1204512, 1505640, 1606016, 1806768, 2007520, 2258460, 2409024, 3011280, 3212032, 3613536, 4015040, 4516920, 4818048, 6022560, 6424064, 7227072, 8030080, 9033840, 9636096, 12045120, 12848128, 14454144, 16060160, 18067680, 19272192, 24090240, 28908288, 32120320, 36135360, 38544384, 48180480, 57816576, 64240640, 72270720, 96360960, 115633152, 144541440, 192721920, 289082880, 578165760]

約数ペア:

[(1, 578165760), (2, 289082880), (3, 192721920), (4, 144541440), (5, 115633152), (6, 96360960), (8, 72270720), (9, 64240640), (10, 57816576), (12, 48180480), (15, 38544384), (16, 36135360), (18, 32120320), (20, 28908288), (24, 24090240), (30, 19272192), (32, 18067680), (36, 16060160), (40, 14454144), (45, 12848128), (48, 12045120), (60, 9636096), (64, 9033840), (72, 8030080), (80, 7227072), (90, 6424064), (96, 6022560), (120, 4818048), (128, 4516920), (144, 4015040), (160, 3613536), (180, 3212032), (192, 3011280), (240, 2409024), (256, 2258460), (288, 2007520), (320, 1806768), (360, 1606016), (384, 1505640), (480, 1204512), (512, 1129230), (576, 1003760), (640, 903384), (720, 803008), (768, 752820), (960, 602256), (1024, 564615), (1152, 501880), (1280, 451692), (1440, 401504), (1536, 376410), (1920, 301128), (2304, 250940), (2560, 225846), (2880, 200752), (3072, 188205), (3840, 150564), (4608, 125470), (5120, 112923), (5760, 100376), (7680, 75282), (9216, 62735), (11520, 50188), (12547, 46080), (15360, 37641), (23040, 25094)]