146644920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{407347}}^1$

素因数の和:407364

約数の個数: 48

約数和(自身を含む): 476597160

約数和(自身を除く): 329952240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 407347, 814694, 1222041, 1629388, 2036735, 2444082, 3258776, 3666123, 4073470, 4888164, 6110205, 7332246, 8146940, 9776328, 12220410, 14664492, 16293880, 18330615, 24440820, 29328984, 36661230, 48881640, 73322460, 146644920]

約数ペア:

[(1, 146644920), (2, 73322460), (3, 48881640), (4, 36661230), (5, 29328984), (6, 24440820), (8, 18330615), (9, 16293880), (10, 14664492), (12, 12220410), (15, 9776328), (18, 8146940), (20, 7332246), (24, 6110205), (30, 4888164), (36, 4073470), (40, 3666123), (45, 3258776), (60, 2444082), (72, 2036735), (90, 1629388), (120, 1222041), (180, 814694), (360, 407347)]