30323200

素因数分解:

$2^9\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 120

約数和(自身を含む): 79155648

約数和(自身を除く): 48832448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 103, 115, 128, 160, 184, 200, 206, 230, 256, 320, 368, 400, 412, 460, 512, 515, 575, 640, 736, 800, 824, 920, 1030, 1150, 1280, 1472, 1600, 1648, 1840, 2060, 2300, 2369, 2560, 2575, 2944, 3200, 3296, 3680, 4120, 4600, 4738, 5150, 5888, 6400, 6592, 7360, 8240, 9200, 9476, 10300, 11776, 11845, 12800, 13184, 14720, 16480, 18400, 18952, 20600, 23690, 26368, 29440, 32960, 36800, 37904, 41200, 47380, 52736, 58880, 59225, 65920, 73600, 75808, 82400, 94760, 118450, 131840, 147200, 151616, 164800, 189520, 236900, 263680, 294400, 303232, 329600, 379040, 473800, 606464, 659200, 758080, 947600, 1212928, 1318400, 1516160, 1895200, 3032320, 3790400, 6064640, 7580800, 15161600, 30323200]

約数ペア:

[(1, 30323200), (2, 15161600), (4, 7580800), (5, 6064640), (8, 3790400), (10, 3032320), (16, 1895200), (20, 1516160), (23, 1318400), (25, 1212928), (32, 947600), (40, 758080), (46, 659200), (50, 606464), (64, 473800), (80, 379040), (92, 329600), (100, 303232), (103, 294400), (115, 263680), (128, 236900), (160, 189520), (184, 164800), (200, 151616), (206, 147200), (230, 131840), (256, 118450), (320, 94760), (368, 82400), (400, 75808), (412, 73600), (460, 65920), (512, 59225), (515, 58880), (575, 52736), (640, 47380), (736, 41200), (800, 37904), (824, 36800), (920, 32960), (1030, 29440), (1150, 26368), (1280, 23690), (1472, 20600), (1600, 18952), (1648, 18400), (1840, 16480), (2060, 14720), (2300, 13184), (2369, 12800), (2560, 11845), (2575, 11776), (2944, 10300), (3200, 9476), (3296, 9200), (3680, 8240), (4120, 7360), (4600, 6592), (4738, 6400), (5150, 5888)]