57092940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 173824560

約数和(自身を除く): 116731620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 757, 838, 1257, 1514, 1676, 2095, 2271, 2514, 3028, 3771, 3785, 4190, 4542, 5028, 6285, 6813, 7542, 7570, 8380, 9084, 11355, 12570, 13626, 15084, 15140, 18855, 22710, 25140, 27252, 34065, 37710, 45420, 68130, 75420, 136260, 317183, 634366, 951549, 1268732, 1585915, 1903098, 2854647, 3171830, 3806196, 4757745, 5709294, 6343660, 9515490, 11418588, 14273235, 19030980, 28546470, 57092940]

約数ペア:

[(1, 57092940), (2, 28546470), (3, 19030980), (4, 14273235), (5, 11418588), (6, 9515490), (9, 6343660), (10, 5709294), (12, 4757745), (15, 3806196), (18, 3171830), (20, 2854647), (30, 1903098), (36, 1585915), (45, 1268732), (60, 951549), (90, 634366), (180, 317183), (419, 136260), (757, 75420), (838, 68130), (1257, 45420), (1514, 37710), (1676, 34065), (2095, 27252), (2271, 25140), (2514, 22710), (3028, 18855), (3771, 15140), (3785, 15084), (4190, 13626), (4542, 12570), (5028, 11355), (6285, 9084), (6813, 8380), (7542, 7570)]