160923060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1181}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 489191976

約数和(自身を除く): 328268916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 757, 1181, 1514, 2271, 2362, 3028, 3543, 3785, 4542, 4724, 5905, 6813, 7086, 7570, 9084, 10629, 11355, 11810, 13626, 14172, 15140, 17715, 21258, 22710, 23620, 27252, 34065, 35430, 42516, 45420, 53145, 68130, 70860, 106290, 136260, 212580, 894017, 1788034, 2682051, 3576068, 4470085, 5364102, 8046153, 8940170, 10728204, 13410255, 16092306, 17880340, 26820510, 32184612, 40230765, 53641020, 80461530, 160923060]

約数ペア:

[(1, 160923060), (2, 80461530), (3, 53641020), (4, 40230765), (5, 32184612), (6, 26820510), (9, 17880340), (10, 16092306), (12, 13410255), (15, 10728204), (18, 8940170), (20, 8046153), (30, 5364102), (36, 4470085), (45, 3576068), (60, 2682051), (90, 1788034), (180, 894017), (757, 212580), (1181, 136260), (1514, 106290), (2271, 70860), (2362, 68130), (3028, 53145), (3543, 45420), (3785, 42516), (4542, 35430), (4724, 34065), (5905, 27252), (6813, 23620), (7086, 22710), (7570, 21258), (9084, 17715), (10629, 15140), (11355, 14172), (11810, 13626)]