201755760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12547}}^1$

素因数の和:12630

約数の個数: 80

約数和(自身を含む): 634828416

約数和(自身を除く): 433072656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 12547, 16080, 25094, 37641, 50188, 62735, 75282, 100376, 125470, 150564, 188205, 200752, 250940, 301128, 376410, 501880, 602256, 752820, 840649, 1003760, 1505640, 1681298, 2521947, 3011280, 3362596, 4203245, 5043894, 6725192, 8406490, 10087788, 12609735, 13450384, 16812980, 20175576, 25219470, 33625960, 40351152, 50438940, 67251920, 100877880, 201755760]

約数ペア:

[(1, 201755760), (2, 100877880), (3, 67251920), (4, 50438940), (5, 40351152), (6, 33625960), (8, 25219470), (10, 20175576), (12, 16812980), (15, 13450384), (16, 12609735), (20, 10087788), (24, 8406490), (30, 6725192), (40, 5043894), (48, 4203245), (60, 3362596), (67, 3011280), (80, 2521947), (120, 1681298), (134, 1505640), (201, 1003760), (240, 840649), (268, 752820), (335, 602256), (402, 501880), (536, 376410), (670, 301128), (804, 250940), (1005, 200752), (1072, 188205), (1340, 150564), (1608, 125470), (2010, 100376), (2680, 75282), (3216, 62735), (4020, 50188), (5360, 37641), (8040, 25094), (12547, 16080)]