38739060

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{2657}}^1$

素因数の和:2684

約数の個数: 84

約数和(自身を含む): 122018148

約数和(自身を除く): 83279088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2657, 2916, 3645, 4860, 5314, 7290, 7971, 10628, 13285, 14580, 15942, 23913, 26570, 31884, 39855, 47826, 53140, 71739, 79710, 95652, 119565, 143478, 159420, 215217, 239130, 286956, 358695, 430434, 478260, 645651, 717390, 860868, 1076085, 1291302, 1434780, 1936953, 2152170, 2582604, 3228255, 3873906, 4304340, 6456510, 7747812, 9684765, 12913020, 19369530, 38739060]

約数ペア:

[(1, 38739060), (2, 19369530), (3, 12913020), (4, 9684765), (5, 7747812), (6, 6456510), (9, 4304340), (10, 3873906), (12, 3228255), (15, 2582604), (18, 2152170), (20, 1936953), (27, 1434780), (30, 1291302), (36, 1076085), (45, 860868), (54, 717390), (60, 645651), (81, 478260), (90, 430434), (108, 358695), (135, 286956), (162, 239130), (180, 215217), (243, 159420), (270, 143478), (324, 119565), (405, 95652), (486, 79710), (540, 71739), (729, 53140), (810, 47826), (972, 39855), (1215, 31884), (1458, 26570), (1620, 23913), (2430, 15942), (2657, 14580), (2916, 13285), (3645, 10628), (4860, 7971), (5314, 7290)]