201860760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1303}}^1$

素因数の和:2608

約数の個数: 64

約数和(自身を含む): 606516480

約数和(自身を除く): 404655720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1291, 1303, 2582, 2606, 3873, 3909, 5164, 5212, 6455, 6515, 7746, 7818, 10328, 10424, 12910, 13030, 15492, 15636, 19365, 19545, 25820, 26060, 30984, 31272, 38730, 39090, 51640, 52120, 77460, 78180, 154920, 156360, 1682173, 3364346, 5046519, 6728692, 8410865, 10093038, 13457384, 16821730, 20186076, 25232595, 33643460, 40372152, 50465190, 67286920, 100930380, 201860760]

約数ペア:

[(1, 201860760), (2, 100930380), (3, 67286920), (4, 50465190), (5, 40372152), (6, 33643460), (8, 25232595), (10, 20186076), (12, 16821730), (15, 13457384), (20, 10093038), (24, 8410865), (30, 6728692), (40, 5046519), (60, 3364346), (120, 1682173), (1291, 156360), (1303, 154920), (2582, 78180), (2606, 77460), (3873, 52120), (3909, 51640), (5164, 39090), (5212, 38730), (6455, 31272), (6515, 30984), (7746, 26060), (7818, 25820), (10328, 19545), (10424, 19365), (12910, 15636), (13030, 15492)]