156939660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1783}}^1$

素因数の和:1964

約数の個数: 96

約数和(自身を含む): 491527680

約数和(自身を除く): 334588020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1467, 1630, 1783, 1956, 2445, 2934, 3260, 3566, 4401, 4890, 5349, 5868, 7132, 7335, 8802, 8915, 9780, 10698, 14670, 16047, 17604, 17830, 21396, 22005, 26745, 29340, 32094, 35660, 44010, 48141, 53490, 64188, 80235, 88020, 96282, 106980, 160470, 192564, 240705, 290629, 320940, 481410, 581258, 871887, 962820, 1162516, 1453145, 1743774, 2615661, 2906290, 3487548, 4359435, 5231322, 5812580, 7846983, 8718870, 10462644, 13078305, 15693966, 17437740, 26156610, 31387932, 39234915, 52313220, 78469830, 156939660]

約数ペア:

[(1, 156939660), (2, 78469830), (3, 52313220), (4, 39234915), (5, 31387932), (6, 26156610), (9, 17437740), (10, 15693966), (12, 13078305), (15, 10462644), (18, 8718870), (20, 7846983), (27, 5812580), (30, 5231322), (36, 4359435), (45, 3487548), (54, 2906290), (60, 2615661), (90, 1743774), (108, 1453145), (135, 1162516), (163, 962820), (180, 871887), (270, 581258), (326, 481410), (489, 320940), (540, 290629), (652, 240705), (815, 192564), (978, 160470), (1467, 106980), (1630, 96282), (1783, 88020), (1956, 80235), (2445, 64188), (2934, 53490), (3260, 48141), (3566, 44010), (4401, 35660), (4890, 32094), (5349, 29340), (5868, 26745), (7132, 22005), (7335, 21396), (8802, 17830), (8915, 17604), (9780, 16047), (10698, 14670)]