485804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{120847}}^1$

素因数の和:120926

約数の個数: 48

約数和(自身を含む): 1380567552

約数和(自身を除く): 894762612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 120847, 241694, 362541, 483388, 604235, 725082, 1208470, 1450164, 1812705, 2416940, 3625410, 7250820, 8096749, 16193498, 24290247, 32386996, 40483745, 48580494, 80967490, 97160988, 121451235, 161934980, 242902470, 485804940]

約数ペア:

[(1, 485804940), (2, 242902470), (3, 161934980), (4, 121451235), (5, 97160988), (6, 80967490), (10, 48580494), (12, 40483745), (15, 32386996), (20, 24290247), (30, 16193498), (60, 8096749), (67, 7250820), (134, 3625410), (201, 2416940), (268, 1812705), (335, 1450164), (402, 1208470), (670, 725082), (804, 604235), (1005, 483388), (1340, 362541), (2010, 241694), (4020, 120847)]