73829120

素因数分解:

$2^8\times 5^1\times {\mathrm{57679}}^1$

素因数の和:57700

約数の個数: 36

約数和(自身を含む): 176846880

約数和(自身を除く): 103017760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 57679, 115358, 230716, 288395, 461432, 576790, 922864, 1153580, 1845728, 2307160, 3691456, 4614320, 7382912, 9228640, 14765824, 18457280, 36914560, 73829120]

約数ペア:

[(1, 73829120), (2, 36914560), (4, 18457280), (5, 14765824), (8, 9228640), (10, 7382912), (16, 4614320), (20, 3691456), (32, 2307160), (40, 1845728), (64, 1153580), (80, 922864), (128, 576790), (160, 461432), (256, 288395), (320, 230716), (640, 115358), (1280, 57679)]