140588640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5781

約数の個数: 144

約数和(自身を含む): 508068288

約数和(自身を除く): 367479648

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, 2448, 2720, 3060, 4080, 4896, 5743, 6120, 8160, 11486, 12240, 17229, 22972, 24480, 28715, 34458, 45944, 51687, 57430, 68916, 86145, 91888, 97631, 103374, 114860, 137832, 172290, 183776, 195262, 206748, 229720, 258435, 275664, 292893, 344580, 390524, 413496, 459440, 488155, 516870, 551328, 585786, 689160, 781048, 826992, 878679, 918880, 976310, 1033740, 1171572, 1378320, 1464465, 1562096, 1653984, 1757358, 1952620, 2067480, 2343144, 2756640, 2928930, 3124192, 3514716, 3905240, 4134960, 4393395, 4686288, 5857860, 7029432, 7810480, 8269920, 8786790, 9372576, 11715720, 14058864, 15620960, 17573580, 23431440, 28117728, 35147160, 46862880, 70294320, 140588640]

約数ペア:

[(1, 140588640), (2, 70294320), (3, 46862880), (4, 35147160), (5, 28117728), (6, 23431440), (8, 17573580), (9, 15620960), (10, 14058864), (12, 11715720), (15, 9372576), (16, 8786790), (17, 8269920), (18, 7810480), (20, 7029432), (24, 5857860), (30, 4686288), (32, 4393395), (34, 4134960), (36, 3905240), (40, 3514716), (45, 3124192), (48, 2928930), (51, 2756640), (60, 2343144), (68, 2067480), (72, 1952620), (80, 1757358), (85, 1653984), (90, 1562096), (96, 1464465), (102, 1378320), (120, 1171572), (136, 1033740), (144, 976310), (153, 918880), (160, 878679), (170, 826992), (180, 781048), (204, 689160), (240, 585786), (255, 551328), (272, 516870), (288, 488155), (306, 459440), (340, 413496), (360, 390524), (408, 344580), (480, 292893), (510, 275664), (544, 258435), (612, 229720), (680, 206748), (720, 195262), (765, 183776), (816, 172290), (1020, 137832), (1224, 114860), (1360, 103374), (1440, 97631), (1530, 91888), (1632, 86145), (2040, 68916), (2448, 57430), (2720, 51687), (3060, 45944), (4080, 34458), (4896, 28715), (5743, 24480), (6120, 22972), (8160, 17229), (11486, 12240)]