48831480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 171849600

約数和(自身を除く): 123018120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 79, 85, 90, 101, 102, 120, 136, 153, 158, 170, 180, 202, 204, 237, 255, 303, 306, 316, 340, 360, 395, 404, 408, 474, 505, 510, 606, 612, 632, 680, 711, 765, 790, 808, 909, 948, 1010, 1020, 1185, 1212, 1224, 1343, 1422, 1515, 1530, 1580, 1717, 1818, 1896, 2020, 2040, 2370, 2424, 2686, 2844, 3030, 3060, 3160, 3434, 3555, 3636, 4029, 4040, 4545, 4740, 5151, 5372, 5688, 6060, 6120, 6715, 6868, 7110, 7272, 7979, 8058, 8585, 9090, 9480, 10302, 10744, 12087, 12120, 13430, 13736, 14220, 15453, 15958, 16116, 17170, 18180, 20145, 20604, 23937, 24174, 25755, 26860, 28440, 30906, 31916, 32232, 34340, 36360, 39895, 40290, 41208, 47874, 48348, 51510, 53720, 60435, 61812, 63832, 68680, 71811, 77265, 79790, 80580, 95748, 96696, 103020, 119685, 120870, 123624, 135643, 143622, 154530, 159580, 161160, 191496, 206040, 239370, 241740, 271286, 287244, 309060, 319160, 359055, 406929, 478740, 483480, 542572, 574488, 618120, 678215, 718110, 813858, 957480, 1085144, 1220787, 1356430, 1436220, 1627716, 2034645, 2441574, 2712860, 2872440, 3255432, 4069290, 4883148, 5425720, 6103935, 8138580, 9766296, 12207870, 16277160, 24415740, 48831480]

約数ペア:

[(1, 48831480), (2, 24415740), (3, 16277160), (4, 12207870), (5, 9766296), (6, 8138580), (8, 6103935), (9, 5425720), (10, 4883148), (12, 4069290), (15, 3255432), (17, 2872440), (18, 2712860), (20, 2441574), (24, 2034645), (30, 1627716), (34, 1436220), (36, 1356430), (40, 1220787), (45, 1085144), (51, 957480), (60, 813858), (68, 718110), (72, 678215), (79, 618120), (85, 574488), (90, 542572), (101, 483480), (102, 478740), (120, 406929), (136, 359055), (153, 319160), (158, 309060), (170, 287244), (180, 271286), (202, 241740), (204, 239370), (237, 206040), (255, 191496), (303, 161160), (306, 159580), (316, 154530), (340, 143622), (360, 135643), (395, 123624), (404, 120870), (408, 119685), (474, 103020), (505, 96696), (510, 95748), (606, 80580), (612, 79790), (632, 77265), (680, 71811), (711, 68680), (765, 63832), (790, 61812), (808, 60435), (909, 53720), (948, 51510), (1010, 48348), (1020, 47874), (1185, 41208), (1212, 40290), (1224, 39895), (1343, 36360), (1422, 34340), (1515, 32232), (1530, 31916), (1580, 30906), (1717, 28440), (1818, 26860), (1896, 25755), (2020, 24174), (2040, 23937), (2370, 20604), (2424, 20145), (2686, 18180), (2844, 17170), (3030, 16116), (3060, 15958), (3160, 15453), (3434, 14220), (3555, 13736), (3636, 13430), (4029, 12120), (4040, 12087), (4545, 10744), (4740, 10302), (5151, 9480), (5372, 9090), (5688, 8585), (6060, 8058), (6120, 7979), (6715, 7272), (6868, 7110)]