216200320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{48259}}^1$

素因数の和:48285

約数の個数: 64

約数和(自身を含む): 590702400

約数和(自身を除く): 374502080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 48259, 96518, 193036, 241295, 337813, 386072, 482590, 675626, 772144, 965180, 1351252, 1544288, 1689065, 1930360, 2702504, 3088576, 3378130, 3860720, 5405008, 6177152, 6756260, 7721440, 10810016, 13512520, 15442880, 21620032, 27025040, 30885760, 43240064, 54050080, 108100160, 216200320]

約数ペア:

[(1, 216200320), (2, 108100160), (4, 54050080), (5, 43240064), (7, 30885760), (8, 27025040), (10, 21620032), (14, 15442880), (16, 13512520), (20, 10810016), (28, 7721440), (32, 6756260), (35, 6177152), (40, 5405008), (56, 3860720), (64, 3378130), (70, 3088576), (80, 2702504), (112, 1930360), (128, 1689065), (140, 1544288), (160, 1351252), (224, 965180), (280, 772144), (320, 675626), (448, 482590), (560, 386072), (640, 337813), (896, 241295), (1120, 193036), (2240, 96518), (4480, 48259)]