151733440

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2909}}^1$

素因数の和:3089

約数の個数: 56

約数和(自身を含む): 363656880

約数和(自身を除く): 211923440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2608, 2909, 3260, 5216, 5818, 6520, 10432, 11636, 13040, 14545, 23272, 26080, 29090, 46544, 52160, 58180, 93088, 116360, 186176, 232720, 465440, 474167, 930880, 948334, 1896668, 2370835, 3793336, 4741670, 7586672, 9483340, 15173344, 18966680, 30346688, 37933360, 75866720, 151733440]

約数ペア:

[(1, 151733440), (2, 75866720), (4, 37933360), (5, 30346688), (8, 18966680), (10, 15173344), (16, 9483340), (20, 7586672), (32, 4741670), (40, 3793336), (64, 2370835), (80, 1896668), (160, 948334), (163, 930880), (320, 474167), (326, 465440), (652, 232720), (815, 186176), (1304, 116360), (1630, 93088), (2608, 58180), (2909, 52160), (3260, 46544), (5216, 29090), (5818, 26080), (6520, 23272), (10432, 14545), (11636, 13040)]