120863790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28573}}^1$

素因数の和:28633

約数の個数: 48

約数和(自身を含む): 320943168

約数和(自身を除く): 200079378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 28573, 57146, 85719, 142865, 171438, 257157, 285730, 428595, 514314, 857190, 1285785, 1342931, 2571570, 2685862, 4028793, 6714655, 8057586, 12086379, 13429310, 20143965, 24172758, 40287930, 60431895, 120863790]

約数ペア:

[(1, 120863790), (2, 60431895), (3, 40287930), (5, 24172758), (6, 20143965), (9, 13429310), (10, 12086379), (15, 8057586), (18, 6714655), (30, 4028793), (45, 2685862), (47, 2571570), (90, 1342931), (94, 1285785), (141, 857190), (235, 514314), (282, 428595), (423, 285730), (470, 257157), (705, 171438), (846, 142865), (1410, 85719), (2115, 57146), (4230, 28573)]