48640320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{16889}}^1$

素因数の和:16912

約数の個数: 84

約数和(自身を含む): 167312340

約数和(自身を除く): 118672020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 16889, 33778, 50667, 67556, 84445, 101334, 135112, 152001, 168890, 202668, 253335, 270224, 304002, 337780, 405336, 506670, 540448, 608004, 675560, 760005, 810672, 1013340, 1080896, 1216008, 1351120, 1520010, 1621344, 2026680, 2432016, 2702240, 3040020, 3242688, 4053360, 4864032, 5404480, 6080040, 8106720, 9728064, 12160080, 16213440, 24320160, 48640320]

約数ペア:

[(1, 48640320), (2, 24320160), (3, 16213440), (4, 12160080), (5, 9728064), (6, 8106720), (8, 6080040), (9, 5404480), (10, 4864032), (12, 4053360), (15, 3242688), (16, 3040020), (18, 2702240), (20, 2432016), (24, 2026680), (30, 1621344), (32, 1520010), (36, 1351120), (40, 1216008), (45, 1080896), (48, 1013340), (60, 810672), (64, 760005), (72, 675560), (80, 608004), (90, 540448), (96, 506670), (120, 405336), (144, 337780), (160, 304002), (180, 270224), (192, 253335), (240, 202668), (288, 168890), (320, 152001), (360, 135112), (480, 101334), (576, 84445), (720, 67556), (960, 50667), (1440, 33778), (2880, 16889)]