47616480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 166486320

約数和(自身を除く): 118869840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 769, 774, 860, 1032, 1290, 1376, 1440, 1538, 1548, 1720, 1935, 2064, 2307, 2580, 3076, 3096, 3440, 3845, 3870, 4128, 4614, 5160, 6152, 6192, 6880, 6921, 7690, 7740, 9228, 10320, 11535, 12304, 12384, 13842, 15380, 15480, 18456, 20640, 23070, 24608, 27684, 30760, 30960, 33067, 34605, 36912, 46140, 55368, 61520, 61920, 66134, 69210, 73824, 92280, 99201, 110736, 123040, 132268, 138420, 165335, 184560, 198402, 221472, 264536, 276840, 297603, 330670, 369120, 396804, 496005, 529072, 553680, 595206, 661340, 793608, 992010, 1058144, 1107360, 1190412, 1322680, 1488015, 1587216, 1984020, 2380824, 2645360, 2976030, 3174432, 3968040, 4761648, 5290720, 5952060, 7936080, 9523296, 11904120, 15872160, 23808240, 47616480]

約数ペア:

[(1, 47616480), (2, 23808240), (3, 15872160), (4, 11904120), (5, 9523296), (6, 7936080), (8, 5952060), (9, 5290720), (10, 4761648), (12, 3968040), (15, 3174432), (16, 2976030), (18, 2645360), (20, 2380824), (24, 1984020), (30, 1587216), (32, 1488015), (36, 1322680), (40, 1190412), (43, 1107360), (45, 1058144), (48, 992010), (60, 793608), (72, 661340), (80, 595206), (86, 553680), (90, 529072), (96, 496005), (120, 396804), (129, 369120), (144, 330670), (160, 297603), (172, 276840), (180, 264536), (215, 221472), (240, 198402), (258, 184560), (288, 165335), (344, 138420), (360, 132268), (387, 123040), (430, 110736), (480, 99201), (516, 92280), (645, 73824), (688, 69210), (720, 66134), (769, 61920), (774, 61520), (860, 55368), (1032, 46140), (1290, 36912), (1376, 34605), (1440, 33067), (1538, 30960), (1548, 30760), (1720, 27684), (1935, 24608), (2064, 23070), (2307, 20640), (2580, 18456), (3076, 15480), (3096, 15380), (3440, 13842), (3845, 12384), (3870, 12304), (4128, 11535), (4614, 10320), (5160, 9228), (6152, 7740), (6192, 7690), (6880, 6921)]