508565580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 1452971520

約数和(自身を除く): 944405940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 131, 178, 262, 267, 356, 393, 445, 524, 534, 655, 727, 786, 890, 1068, 1310, 1335, 1454, 1572, 1780, 1965, 2181, 2620, 2670, 2908, 3635, 3930, 4362, 5340, 7270, 7860, 8724, 10905, 11659, 14540, 21810, 23318, 34977, 43620, 46636, 58295, 64703, 69954, 95237, 116590, 129406, 139908, 174885, 190474, 194109, 233180, 258812, 285711, 323515, 349770, 380948, 388218, 476185, 571422, 647030, 699540, 776436, 952370, 970545, 1142844, 1294060, 1428555, 1904740, 1941090, 2857110, 3882180, 5714220, 8476093, 16952186, 25428279, 33904372, 42380465, 50856558, 84760930, 101713116, 127141395, 169521860, 254282790, 508565580]

約数ペア:

[(1, 508565580), (2, 254282790), (3, 169521860), (4, 127141395), (5, 101713116), (6, 84760930), (10, 50856558), (12, 42380465), (15, 33904372), (20, 25428279), (30, 16952186), (60, 8476093), (89, 5714220), (131, 3882180), (178, 2857110), (262, 1941090), (267, 1904740), (356, 1428555), (393, 1294060), (445, 1142844), (524, 970545), (534, 952370), (655, 776436), (727, 699540), (786, 647030), (890, 571422), (1068, 476185), (1310, 388218), (1335, 380948), (1454, 349770), (1572, 323515), (1780, 285711), (1965, 258812), (2181, 233180), (2620, 194109), (2670, 190474), (2908, 174885), (3635, 139908), (3930, 129406), (4362, 116590), (5340, 95237), (7270, 69954), (7860, 64703), (8724, 58295), (10905, 46636), (11659, 43620), (14540, 34977), (21810, 23318)]