284167680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 160

約数和(自身を含む): 918048384

約数和(自身を除く): 633880704

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, 163, 192, 227, 240, 256, 320, 326, 384, 454, 480, 489, 512, 640, 652, 681, 768, 815, 908, 960, 978, 1135, 1280, 1304, 1362, 1536, 1630, 1816, 1920, 1956, 2270, 2445, 2560, 2608, 2724, 3260, 3405, 3632, 3840, 3912, 4540, 4890, 5216, 5448, 6520, 6810, 7264, 7680, 7824, 9080, 9780, 10432, 10896, 13040, 13620, 14528, 15648, 18160, 19560, 20864, 21792, 26080, 27240, 29056, 31296, 36320, 37001, 39120, 41728, 43584, 52160, 54480, 58112, 62592, 72640, 74002, 78240, 83456, 87168, 104320, 108960, 111003, 116224, 125184, 145280, 148004, 156480, 174336, 185005, 208640, 217920, 222006, 250368, 290560, 296008, 312960, 348672, 370010, 417280, 435840, 444012, 555015, 581120, 592016, 625920, 740020, 871680, 888024, 1110030, 1184032, 1251840, 1480040, 1743360, 1776048, 2220060, 2368064, 2960080, 3552096, 4440120, 4736128, 5920160, 7104192, 8880240, 9472256, 11840320, 14208384, 17760480, 18944512, 23680640, 28416768, 35520960, 47361280, 56833536, 71041920, 94722560, 142083840, 284167680]

約数ペア:

[(1, 284167680), (2, 142083840), (3, 94722560), (4, 71041920), (5, 56833536), (6, 47361280), (8, 35520960), (10, 28416768), (12, 23680640), (15, 18944512), (16, 17760480), (20, 14208384), (24, 11840320), (30, 9472256), (32, 8880240), (40, 7104192), (48, 5920160), (60, 4736128), (64, 4440120), (80, 3552096), (96, 2960080), (120, 2368064), (128, 2220060), (160, 1776048), (163, 1743360), (192, 1480040), (227, 1251840), (240, 1184032), (256, 1110030), (320, 888024), (326, 871680), (384, 740020), (454, 625920), (480, 592016), (489, 581120), (512, 555015), (640, 444012), (652, 435840), (681, 417280), (768, 370010), (815, 348672), (908, 312960), (960, 296008), (978, 290560), (1135, 250368), (1280, 222006), (1304, 217920), (1362, 208640), (1536, 185005), (1630, 174336), (1816, 156480), (1920, 148004), (1956, 145280), (2270, 125184), (2445, 116224), (2560, 111003), (2608, 108960), (2724, 104320), (3260, 87168), (3405, 83456), (3632, 78240), (3840, 74002), (3912, 72640), (4540, 62592), (4890, 58112), (5216, 54480), (5448, 52160), (6520, 43584), (6810, 41728), (7264, 39120), (7680, 37001), (7824, 36320), (9080, 31296), (9780, 29056), (10432, 27240), (10896, 26080), (13040, 21792), (13620, 20864), (14528, 19560), (15648, 18160)]