65780640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{15227}}^1$

素因数の和:15251

約数の個数: 96

約数和(自身を含む): 230247360

約数和(自身を除く): 164466720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 15227, 30454, 45681, 60908, 76135, 91362, 121816, 137043, 152270, 182724, 228405, 243632, 274086, 304540, 365448, 411129, 456810, 487264, 548172, 609080, 685215, 730896, 822258, 913620, 1096344, 1218160, 1370430, 1461792, 1644516, 1827240, 2055645, 2192688, 2436320, 2740860, 3289032, 3654480, 4111290, 4385376, 5481720, 6578064, 7308960, 8222580, 10963440, 13156128, 16445160, 21926880, 32890320, 65780640]

約数ペア:

[(1, 65780640), (2, 32890320), (3, 21926880), (4, 16445160), (5, 13156128), (6, 10963440), (8, 8222580), (9, 7308960), (10, 6578064), (12, 5481720), (15, 4385376), (16, 4111290), (18, 3654480), (20, 3289032), (24, 2740860), (27, 2436320), (30, 2192688), (32, 2055645), (36, 1827240), (40, 1644516), (45, 1461792), (48, 1370430), (54, 1218160), (60, 1096344), (72, 913620), (80, 822258), (90, 730896), (96, 685215), (108, 609080), (120, 548172), (135, 487264), (144, 456810), (160, 411129), (180, 365448), (216, 304540), (240, 274086), (270, 243632), (288, 228405), (360, 182724), (432, 152270), (480, 137043), (540, 121816), (720, 91362), (864, 76135), (1080, 60908), (1440, 45681), (2160, 30454), (4320, 15227)]