49769160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 172108800

約数和(自身を除く): 122339640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 331, 358, 420, 537, 662, 716, 840, 895, 993, 1074, 1253, 1324, 1432, 1655, 1790, 1986, 2148, 2317, 2506, 2648, 2685, 3310, 3580, 3759, 3972, 4296, 4634, 4965, 5012, 5370, 6265, 6620, 6951, 7160, 7518, 7944, 9268, 9930, 10024, 10740, 11585, 12530, 13240, 13902, 15036, 18536, 18795, 19860, 21480, 23170, 25060, 27804, 30072, 34755, 37590, 39720, 46340, 50120, 55608, 59249, 69510, 75180, 92680, 118498, 139020, 150360, 177747, 236996, 278040, 296245, 355494, 414743, 473992, 592490, 710988, 829486, 888735, 1184980, 1244229, 1421976, 1658972, 1777470, 2073715, 2369960, 2488458, 3317944, 3554940, 4147430, 4976916, 6221145, 7109880, 8294860, 9953832, 12442290, 16589720, 24884580, 49769160]

約数ペア:

[(1, 49769160), (2, 24884580), (3, 16589720), (4, 12442290), (5, 9953832), (6, 8294860), (7, 7109880), (8, 6221145), (10, 4976916), (12, 4147430), (14, 3554940), (15, 3317944), (20, 2488458), (21, 2369960), (24, 2073715), (28, 1777470), (30, 1658972), (35, 1421976), (40, 1244229), (42, 1184980), (56, 888735), (60, 829486), (70, 710988), (84, 592490), (105, 473992), (120, 414743), (140, 355494), (168, 296245), (179, 278040), (210, 236996), (280, 177747), (331, 150360), (358, 139020), (420, 118498), (537, 92680), (662, 75180), (716, 69510), (840, 59249), (895, 55608), (993, 50120), (1074, 46340), (1253, 39720), (1324, 37590), (1432, 34755), (1655, 30072), (1790, 27804), (1986, 25060), (2148, 23170), (2317, 21480), (2506, 19860), (2648, 18795), (2685, 18536), (3310, 15036), (3580, 13902), (3759, 13240), (3972, 12530), (4296, 11585), (4634, 10740), (4965, 10024), (5012, 9930), (5370, 9268), (6265, 7944), (6620, 7518), (6951, 7160)]