1225480920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{152423}}^1$

素因数の和:152504

約数の個数: 64

約数和(自身を含む): 3731339520

約数和(自身を除く): 2505858600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 152423, 304846, 457269, 609692, 762115, 914538, 1219384, 1524230, 1829076, 2286345, 3048460, 3658152, 4572690, 6096920, 9145380, 10212341, 18290760, 20424682, 30637023, 40849364, 51061705, 61274046, 81698728, 102123410, 122548092, 153185115, 204246820, 245096184, 306370230, 408493640, 612740460, 1225480920]

約数ペア:

[(1, 1225480920), (2, 612740460), (3, 408493640), (4, 306370230), (5, 245096184), (6, 204246820), (8, 153185115), (10, 122548092), (12, 102123410), (15, 81698728), (20, 61274046), (24, 51061705), (30, 40849364), (40, 30637023), (60, 20424682), (67, 18290760), (120, 10212341), (134, 9145380), (201, 6096920), (268, 4572690), (335, 3658152), (402, 3048460), (536, 2286345), (670, 1829076), (804, 1524230), (1005, 1219384), (1340, 914538), (1608, 762115), (2010, 609692), (2680, 457269), (4020, 304846), (8040, 152423)]