47458560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 160707456

約数和(自身を除く): 113248896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 727, 768, 816, 960, 1020, 1088, 1280, 1360, 1454, 1632, 1920, 2040, 2176, 2181, 2720, 2908, 3264, 3635, 3840, 4080, 4352, 4362, 5440, 5816, 6528, 7270, 8160, 8724, 10880, 10905, 11632, 12359, 13056, 14540, 16320, 17448, 21760, 21810, 23264, 24718, 29080, 32640, 34896, 37077, 43620, 46528, 49436, 58160, 61795, 65280, 69792, 74154, 87240, 93056, 98872, 116320, 123590, 139584, 148308, 174480, 185385, 186112, 197744, 232640, 247180, 279168, 296616, 348960, 370770, 395488, 465280, 494360, 558336, 593232, 697920, 741540, 790976, 930560, 988720, 1186464, 1395840, 1483080, 1581952, 1977440, 2372928, 2791680, 2966160, 3163904, 3954880, 4745856, 5932320, 7909760, 9491712, 11864640, 15819520, 23729280, 47458560]

約数ペア:

[(1, 47458560), (2, 23729280), (3, 15819520), (4, 11864640), (5, 9491712), (6, 7909760), (8, 5932320), (10, 4745856), (12, 3954880), (15, 3163904), (16, 2966160), (17, 2791680), (20, 2372928), (24, 1977440), (30, 1581952), (32, 1483080), (34, 1395840), (40, 1186464), (48, 988720), (51, 930560), (60, 790976), (64, 741540), (68, 697920), (80, 593232), (85, 558336), (96, 494360), (102, 465280), (120, 395488), (128, 370770), (136, 348960), (160, 296616), (170, 279168), (192, 247180), (204, 232640), (240, 197744), (255, 186112), (256, 185385), (272, 174480), (320, 148308), (340, 139584), (384, 123590), (408, 116320), (480, 98872), (510, 93056), (544, 87240), (640, 74154), (680, 69792), (727, 65280), (768, 61795), (816, 58160), (960, 49436), (1020, 46528), (1088, 43620), (1280, 37077), (1360, 34896), (1454, 32640), (1632, 29080), (1920, 24718), (2040, 23264), (2176, 21810), (2181, 21760), (2720, 17448), (2908, 16320), (3264, 14540), (3635, 13056), (3840, 12359), (4080, 11632), (4352, 10905), (4362, 10880), (5440, 8724), (5816, 8160), (6528, 7270)]