50257440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2091

約数の個数: 144

約数和(自身を含む): 181680408

約数和(自身を除く): 131422968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2053, 2448, 2720, 3060, 4080, 4106, 4896, 6120, 6159, 8160, 8212, 10265, 12240, 12318, 16424, 18477, 20530, 24480, 24636, 30795, 32848, 34901, 36954, 41060, 49272, 61590, 65696, 69802, 73908, 82120, 92385, 98544, 104703, 123180, 139604, 147816, 164240, 174505, 184770, 197088, 209406, 246360, 279208, 295632, 314109, 328480, 349010, 369540, 418812, 492720, 523515, 558416, 591264, 628218, 698020, 739080, 837624, 985440, 1047030, 1116832, 1256436, 1396040, 1478160, 1570545, 1675248, 2094060, 2512872, 2792080, 2956320, 3141090, 3350496, 4188120, 5025744, 5584160, 6282180, 8376240, 10051488, 12564360, 16752480, 25128720, 50257440]

約数ペア:

[(1, 50257440), (2, 25128720), (3, 16752480), (4, 12564360), (5, 10051488), (6, 8376240), (8, 6282180), (9, 5584160), (10, 5025744), (12, 4188120), (15, 3350496), (16, 3141090), (17, 2956320), (18, 2792080), (20, 2512872), (24, 2094060), (30, 1675248), (32, 1570545), (34, 1478160), (36, 1396040), (40, 1256436), (45, 1116832), (48, 1047030), (51, 985440), (60, 837624), (68, 739080), (72, 698020), (80, 628218), (85, 591264), (90, 558416), (96, 523515), (102, 492720), (120, 418812), (136, 369540), (144, 349010), (153, 328480), (160, 314109), (170, 295632), (180, 279208), (204, 246360), (240, 209406), (255, 197088), (272, 184770), (288, 174505), (306, 164240), (340, 147816), (360, 139604), (408, 123180), (480, 104703), (510, 98544), (544, 92385), (612, 82120), (680, 73908), (720, 69802), (765, 65696), (816, 61590), (1020, 49272), (1224, 41060), (1360, 36954), (1440, 34901), (1530, 32848), (1632, 30795), (2040, 24636), (2053, 24480), (2448, 20530), (2720, 18477), (3060, 16424), (4080, 12318), (4106, 12240), (4896, 10265), (6120, 8212), (6159, 8160)]