83111760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1405

約数の個数: 120

約数和(自身を含む): 282470760

約数和(自身を除く): 199359000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1297, 1335, 1424, 1602, 1780, 2136, 2594, 2670, 3204, 3560, 3891, 4005, 4272, 5188, 5340, 6408, 6485, 7120, 7782, 8010, 10376, 10680, 11673, 12816, 12970, 15564, 16020, 19455, 20752, 21360, 23346, 25940, 31128, 32040, 38910, 46692, 51880, 58365, 62256, 64080, 77820, 93384, 103760, 115433, 116730, 155640, 186768, 230866, 233460, 311280, 346299, 461732, 466920, 577165, 692598, 923464, 933840, 1038897, 1154330, 1385196, 1731495, 1846928, 2077794, 2308660, 2770392, 3462990, 4155588, 4617320, 5194485, 5540784, 6925980, 8311176, 9234640, 10388970, 13851960, 16622352, 20777940, 27703920, 41555880, 83111760]

約数ペア:

[(1, 83111760), (2, 41555880), (3, 27703920), (4, 20777940), (5, 16622352), (6, 13851960), (8, 10388970), (9, 9234640), (10, 8311176), (12, 6925980), (15, 5540784), (16, 5194485), (18, 4617320), (20, 4155588), (24, 3462990), (30, 2770392), (36, 2308660), (40, 2077794), (45, 1846928), (48, 1731495), (60, 1385196), (72, 1154330), (80, 1038897), (89, 933840), (90, 923464), (120, 692598), (144, 577165), (178, 466920), (180, 461732), (240, 346299), (267, 311280), (356, 233460), (360, 230866), (445, 186768), (534, 155640), (712, 116730), (720, 115433), (801, 103760), (890, 93384), (1068, 77820), (1297, 64080), (1335, 62256), (1424, 58365), (1602, 51880), (1780, 46692), (2136, 38910), (2594, 32040), (2670, 31128), (3204, 25940), (3560, 23346), (3891, 21360), (4005, 20752), (4272, 19455), (5188, 16020), (5340, 15564), (6408, 12970), (6485, 12816), (7120, 11673), (7782, 10680), (8010, 10376)]