27252840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11953}}^1$

素因数の和:11986

約数の個数: 64

約数和(自身を含む): 86068800

約数和(自身を除く): 58815960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11953, 23906, 35859, 47812, 59765, 71718, 95624, 119530, 143436, 179295, 227107, 239060, 286872, 358590, 454214, 478120, 681321, 717180, 908428, 1135535, 1362642, 1434360, 1816856, 2271070, 2725284, 3406605, 4542140, 5450568, 6813210, 9084280, 13626420, 27252840]

約数ペア:

[(1, 27252840), (2, 13626420), (3, 9084280), (4, 6813210), (5, 5450568), (6, 4542140), (8, 3406605), (10, 2725284), (12, 2271070), (15, 1816856), (19, 1434360), (20, 1362642), (24, 1135535), (30, 908428), (38, 717180), (40, 681321), (57, 478120), (60, 454214), (76, 358590), (95, 286872), (114, 239060), (120, 227107), (152, 179295), (190, 143436), (228, 119530), (285, 95624), (380, 71718), (456, 59765), (570, 47812), (760, 35859), (1140, 23906), (2280, 11953)]