33920000

素因数分解:

$2^{10}\times 5^4\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 110

約数和(自身を含む): 86330178

約数和(自身を除く): 52410178

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 125, 128, 160, 200, 212, 250, 256, 265, 320, 400, 424, 500, 512, 530, 625, 640, 800, 848, 1000, 1024, 1060, 1250, 1280, 1325, 1600, 1696, 2000, 2120, 2500, 2560, 2650, 3200, 3392, 4000, 4240, 5000, 5120, 5300, 6400, 6625, 6784, 8000, 8480, 10000, 10600, 12800, 13250, 13568, 16000, 16960, 20000, 21200, 25600, 26500, 27136, 32000, 33125, 33920, 40000, 42400, 53000, 54272, 64000, 66250, 67840, 80000, 84800, 106000, 128000, 132500, 135680, 160000, 169600, 212000, 265000, 271360, 320000, 339200, 424000, 530000, 640000, 678400, 848000, 1060000, 1356800, 1696000, 2120000, 3392000, 4240000, 6784000, 8480000, 16960000, 33920000]

約数ペア:

[(1, 33920000), (2, 16960000), (4, 8480000), (5, 6784000), (8, 4240000), (10, 3392000), (16, 2120000), (20, 1696000), (25, 1356800), (32, 1060000), (40, 848000), (50, 678400), (53, 640000), (64, 530000), (80, 424000), (100, 339200), (106, 320000), (125, 271360), (128, 265000), (160, 212000), (200, 169600), (212, 160000), (250, 135680), (256, 132500), (265, 128000), (320, 106000), (400, 84800), (424, 80000), (500, 67840), (512, 66250), (530, 64000), (625, 54272), (640, 53000), (800, 42400), (848, 40000), (1000, 33920), (1024, 33125), (1060, 32000), (1250, 27136), (1280, 26500), (1325, 25600), (1600, 21200), (1696, 20000), (2000, 16960), (2120, 16000), (2500, 13568), (2560, 13250), (2650, 12800), (3200, 10600), (3392, 10000), (4000, 8480), (4240, 8000), (5000, 6784), (5120, 6625), (5300, 6400)]