79435240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 184161600

約数和(自身を除く): 104726360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 97, 118, 194, 236, 295, 347, 388, 472, 485, 590, 694, 776, 970, 1180, 1388, 1735, 1940, 2360, 2776, 3470, 3880, 5723, 6940, 11446, 13880, 20473, 22892, 28615, 33659, 40946, 45784, 57230, 67318, 81892, 102365, 114460, 134636, 163784, 168295, 204730, 228920, 269272, 336590, 409460, 673180, 818920, 1346360, 1985881, 3971762, 7943524, 9929405, 15887048, 19858810, 39717620, 79435240]

約数ペア:

[(1, 79435240), (2, 39717620), (4, 19858810), (5, 15887048), (8, 9929405), (10, 7943524), (20, 3971762), (40, 1985881), (59, 1346360), (97, 818920), (118, 673180), (194, 409460), (236, 336590), (295, 269272), (347, 228920), (388, 204730), (472, 168295), (485, 163784), (590, 134636), (694, 114460), (776, 102365), (970, 81892), (1180, 67318), (1388, 57230), (1735, 45784), (1940, 40946), (2360, 33659), (2776, 28615), (3470, 22892), (3880, 20473), (5723, 13880), (6940, 11446)]