158862960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12979}}^1$

素因数の和:13015

約数の個数: 120

約数和(自身を含む): 564941520

約数和(自身を除く): 406078560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 12979, 25958, 38937, 51916, 64895, 77874, 103832, 116811, 129790, 155748, 194685, 207664, 220643, 233622, 259580, 311496, 389370, 441286, 467244, 519160, 584055, 622992, 661929, 778740, 882572, 934488, 1038320, 1103215, 1168110, 1323858, 1557480, 1765144, 1868976, 1985787, 2206430, 2336220, 2647716, 3114960, 3309645, 3530288, 3971574, 4412860, 4672440, 5295432, 6619290, 7943148, 8825720, 9344880, 9928935, 10590864, 13238580, 15886296, 17651440, 19857870, 26477160, 31772592, 39715740, 52954320, 79431480, 158862960]

約数ペア:

[(1, 158862960), (2, 79431480), (3, 52954320), (4, 39715740), (5, 31772592), (6, 26477160), (8, 19857870), (9, 17651440), (10, 15886296), (12, 13238580), (15, 10590864), (16, 9928935), (17, 9344880), (18, 8825720), (20, 7943148), (24, 6619290), (30, 5295432), (34, 4672440), (36, 4412860), (40, 3971574), (45, 3530288), (48, 3309645), (51, 3114960), (60, 2647716), (68, 2336220), (72, 2206430), (80, 1985787), (85, 1868976), (90, 1765144), (102, 1557480), (120, 1323858), (136, 1168110), (144, 1103215), (153, 1038320), (170, 934488), (180, 882572), (204, 778740), (240, 661929), (255, 622992), (272, 584055), (306, 519160), (340, 467244), (360, 441286), (408, 389370), (510, 311496), (612, 259580), (680, 233622), (720, 220643), (765, 207664), (816, 194685), (1020, 155748), (1224, 129790), (1360, 116811), (1530, 103832), (2040, 77874), (2448, 64895), (3060, 51916), (4080, 38937), (6120, 25958), (12240, 12979)]