127631160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2082

約数の個数: 128

約数和(自身を含む): 432864000

約数和(自身を除く): 305232840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2003, 2124, 2360, 2655, 3186, 3540, 4006, 4248, 5310, 6009, 6372, 7080, 7965, 8012, 10015, 10620, 12018, 12744, 15930, 16024, 18027, 20030, 21240, 24036, 30045, 31860, 36054, 40060, 48072, 54081, 60090, 63720, 72108, 80120, 90135, 108162, 118177, 120180, 144216, 180270, 216324, 236354, 240360, 270405, 354531, 360540, 432648, 472708, 540810, 590885, 709062, 721080, 945416, 1063593, 1081620, 1181770, 1418124, 1772655, 2127186, 2163240, 2363540, 2836248, 3190779, 3545310, 4254372, 4727080, 5317965, 6381558, 7090620, 8508744, 10635930, 12763116, 14181240, 15953895, 21271860, 25526232, 31907790, 42543720, 63815580, 127631160]

約数ペア:

[(1, 127631160), (2, 63815580), (3, 42543720), (4, 31907790), (5, 25526232), (6, 21271860), (8, 15953895), (9, 14181240), (10, 12763116), (12, 10635930), (15, 8508744), (18, 7090620), (20, 6381558), (24, 5317965), (27, 4727080), (30, 4254372), (36, 3545310), (40, 3190779), (45, 2836248), (54, 2363540), (59, 2163240), (60, 2127186), (72, 1772655), (90, 1418124), (108, 1181770), (118, 1081620), (120, 1063593), (135, 945416), (177, 721080), (180, 709062), (216, 590885), (236, 540810), (270, 472708), (295, 432648), (354, 360540), (360, 354531), (472, 270405), (531, 240360), (540, 236354), (590, 216324), (708, 180270), (885, 144216), (1062, 120180), (1080, 118177), (1180, 108162), (1416, 90135), (1593, 80120), (1770, 72108), (2003, 63720), (2124, 60090), (2360, 54081), (2655, 48072), (3186, 40060), (3540, 36054), (4006, 31860), (4248, 30045), (5310, 24036), (6009, 21240), (6372, 20030), (7080, 18027), (7965, 16024), (8012, 15930), (10015, 12744), (10620, 12018)]