45776240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 114180192

約数和(自身を除く): 68403952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 97, 136, 170, 194, 272, 340, 347, 388, 485, 680, 694, 776, 970, 1360, 1388, 1552, 1649, 1735, 1940, 2776, 3298, 3470, 3880, 5552, 5899, 6596, 6940, 7760, 8245, 11798, 13192, 13880, 16490, 23596, 26384, 27760, 29495, 32980, 33659, 47192, 58990, 65960, 67318, 94384, 117980, 131920, 134636, 168295, 235960, 269272, 336590, 471920, 538544, 572203, 673180, 1144406, 1346360, 2288812, 2692720, 2861015, 4577624, 5722030, 9155248, 11444060, 22888120, 45776240]

約数ペア:

[(1, 45776240), (2, 22888120), (4, 11444060), (5, 9155248), (8, 5722030), (10, 4577624), (16, 2861015), (17, 2692720), (20, 2288812), (34, 1346360), (40, 1144406), (68, 673180), (80, 572203), (85, 538544), (97, 471920), (136, 336590), (170, 269272), (194, 235960), (272, 168295), (340, 134636), (347, 131920), (388, 117980), (485, 94384), (680, 67318), (694, 65960), (776, 58990), (970, 47192), (1360, 33659), (1388, 32980), (1552, 29495), (1649, 27760), (1735, 26384), (1940, 23596), (2776, 16490), (3298, 13880), (3470, 13192), (3880, 11798), (5552, 8245), (5899, 7760), (6596, 6940)]