1458540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 4724160

約数和(自身を除く): 3265620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 73, 74, 90, 108, 111, 135, 146, 148, 180, 185, 219, 222, 270, 292, 333, 365, 370, 438, 444, 540, 555, 657, 666, 730, 740, 876, 999, 1095, 1110, 1314, 1332, 1460, 1665, 1971, 1998, 2190, 2220, 2628, 2701, 3285, 3330, 3942, 3996, 4380, 4995, 5402, 6570, 6660, 7884, 8103, 9855, 9990, 10804, 13140, 13505, 16206, 19710, 19980, 24309, 27010, 32412, 39420, 40515, 48618, 54020, 72927, 81030, 97236, 121545, 145854, 162060, 243090, 291708, 364635, 486180, 729270, 1458540]

約数ペア:

[(1, 1458540), (2, 729270), (3, 486180), (4, 364635), (5, 291708), (6, 243090), (9, 162060), (10, 145854), (12, 121545), (15, 97236), (18, 81030), (20, 72927), (27, 54020), (30, 48618), (36, 40515), (37, 39420), (45, 32412), (54, 27010), (60, 24309), (73, 19980), (74, 19710), (90, 16206), (108, 13505), (111, 13140), (135, 10804), (146, 9990), (148, 9855), (180, 8103), (185, 7884), (219, 6660), (222, 6570), (270, 5402), (292, 4995), (333, 4380), (365, 3996), (370, 3942), (438, 3330), (444, 3285), (540, 2701), (555, 2628), (657, 2220), (666, 2190), (730, 1998), (740, 1971), (876, 1665), (999, 1460), (1095, 1332), (1110, 1314)]