13878360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 47502000

約数和(自身を除く): 33623640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2029, 2280, 3420, 4058, 6087, 6840, 8116, 10145, 12174, 16232, 18261, 20290, 24348, 30435, 36522, 38551, 40580, 48696, 60870, 73044, 77102, 81160, 91305, 115653, 121740, 146088, 154204, 182610, 192755, 231306, 243480, 308408, 346959, 365220, 385510, 462612, 578265, 693918, 730440, 771020, 925224, 1156530, 1387836, 1542040, 1734795, 2313060, 2775672, 3469590, 4626120, 6939180, 13878360]

約数ペア:

[(1, 13878360), (2, 6939180), (3, 4626120), (4, 3469590), (5, 2775672), (6, 2313060), (8, 1734795), (9, 1542040), (10, 1387836), (12, 1156530), (15, 925224), (18, 771020), (19, 730440), (20, 693918), (24, 578265), (30, 462612), (36, 385510), (38, 365220), (40, 346959), (45, 308408), (57, 243480), (60, 231306), (72, 192755), (76, 182610), (90, 154204), (95, 146088), (114, 121740), (120, 115653), (152, 91305), (171, 81160), (180, 77102), (190, 73044), (228, 60870), (285, 48696), (342, 40580), (360, 38551), (380, 36522), (456, 30435), (570, 24348), (684, 20290), (760, 18261), (855, 16232), (1140, 12174), (1368, 10145), (1710, 8116), (2029, 6840), (2280, 6087), (3420, 4058)]