375156780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{79147}}^1$

素因数の和:79238

約数の個数: 48

約数和(自身を含む): 1063749120

約数和(自身を除く): 688592340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 79147, 158294, 237441, 316588, 395735, 474882, 791470, 949764, 1187205, 1582940, 2374410, 4748820, 6252613, 12505226, 18757839, 25010452, 31263065, 37515678, 62526130, 75031356, 93789195, 125052260, 187578390, 375156780]

約数ペア:

[(1, 375156780), (2, 187578390), (3, 125052260), (4, 93789195), (5, 75031356), (6, 62526130), (10, 37515678), (12, 31263065), (15, 25010452), (20, 18757839), (30, 12505226), (60, 6252613), (79, 4748820), (158, 2374410), (237, 1582940), (316, 1187205), (395, 949764), (474, 791470), (790, 474882), (948, 395735), (1185, 316588), (1580, 237441), (2370, 158294), (4740, 79147)]