53608480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19709}}^1$

素因数の和:19741

約数の個数: 48

約数和(自身を含む): 134106840

約数和(自身を除く): 80498360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 19709, 39418, 78836, 98545, 157672, 197090, 315344, 335053, 394180, 630688, 670106, 788360, 1340212, 1576720, 1675265, 2680424, 3153440, 3350530, 5360848, 6701060, 10721696, 13402120, 26804240, 53608480]

約数ペア:

[(1, 53608480), (2, 26804240), (4, 13402120), (5, 10721696), (8, 6701060), (10, 5360848), (16, 3350530), (17, 3153440), (20, 2680424), (32, 1675265), (34, 1576720), (40, 1340212), (68, 788360), (80, 670106), (85, 630688), (136, 394180), (160, 335053), (170, 315344), (272, 197090), (340, 157672), (544, 98545), (680, 78836), (1360, 39418), (2720, 19709)]