438247080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:844

約数の個数: 192

約数和(自身を含む): 1525165200

約数和(自身を除く): 1086918120

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, 85, 90, 101, 102, 120, 136, 153, 170, 180, 202, 204, 255, 303, 306, 340, 360, 404, 408, 505, 510, 606, 612, 680, 709, 765, 808, 909, 1010, 1020, 1212, 1224, 1418, 1515, 1530, 1717, 1818, 2020, 2040, 2127, 2424, 2836, 3030, 3060, 3434, 3545, 3636, 4040, 4254, 4545, 5151, 5672, 6060, 6120, 6381, 6868, 7090, 7272, 8508, 8585, 9090, 10302, 10635, 12053, 12120, 12762, 13736, 14180, 15453, 17016, 17170, 18180, 20604, 21270, 24106, 25524, 25755, 28360, 30906, 31905, 34340, 36159, 36360, 41208, 42540, 48212, 51048, 51510, 60265, 61812, 63810, 68680, 71609, 72318, 77265, 85080, 96424, 103020, 108477, 120530, 123624, 127620, 143218, 144636, 154530, 180795, 206040, 214827, 216954, 241060, 255240, 286436, 289272, 309060, 358045, 361590, 429654, 433908, 482120, 542385, 572872, 618120, 644481, 716090, 723180, 859308, 867816, 1074135, 1084770, 1217353, 1288962, 1432180, 1446360, 1718616, 2148270, 2169540, 2434706, 2577924, 2864360, 3222405, 3652059, 4296540, 4339080, 4869412, 5155848, 6086765, 6444810, 7304118, 8593080, 9738824, 10956177, 12173530, 12889620, 14608236, 18260295, 21912354, 24347060, 25779240, 29216472, 36520590, 43824708, 48694120, 54780885, 73041180, 87649416, 109561770, 146082360, 219123540, 438247080]

約数ペア:

[(1, 438247080), (2, 219123540), (3, 146082360), (4, 109561770), (5, 87649416), (6, 73041180), (8, 54780885), (9, 48694120), (10, 43824708), (12, 36520590), (15, 29216472), (17, 25779240), (18, 24347060), (20, 21912354), (24, 18260295), (30, 14608236), (34, 12889620), (36, 12173530), (40, 10956177), (45, 9738824), (51, 8593080), (60, 7304118), (68, 6444810), (72, 6086765), (85, 5155848), (90, 4869412), (101, 4339080), (102, 4296540), (120, 3652059), (136, 3222405), (153, 2864360), (170, 2577924), (180, 2434706), (202, 2169540), (204, 2148270), (255, 1718616), (303, 1446360), (306, 1432180), (340, 1288962), (360, 1217353), (404, 1084770), (408, 1074135), (505, 867816), (510, 859308), (606, 723180), (612, 716090), (680, 644481), (709, 618120), (765, 572872), (808, 542385), (909, 482120), (1010, 433908), (1020, 429654), (1212, 361590), (1224, 358045), (1418, 309060), (1515, 289272), (1530, 286436), (1717, 255240), (1818, 241060), (2020, 216954), (2040, 214827), (2127, 206040), (2424, 180795), (2836, 154530), (3030, 144636), (3060, 143218), (3434, 127620), (3545, 123624), (3636, 120530), (4040, 108477), (4254, 103020), (4545, 96424), (5151, 85080), (5672, 77265), (6060, 72318), (6120, 71609), (6381, 68680), (6868, 63810), (7090, 61812), (7272, 60265), (8508, 51510), (8585, 51048), (9090, 48212), (10302, 42540), (10635, 41208), (12053, 36360), (12120, 36159), (12762, 34340), (13736, 31905), (14180, 30906), (15453, 28360), (17016, 25755), (17170, 25524), (18180, 24106), (20604, 21270)]