11967000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{3989}}^1$

素因数の和:4013

約数の個数: 64

約数和(自身を含む): 37346400

約数和(自身を除く): 25379400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 3989, 7978, 11967, 15956, 19945, 23934, 31912, 39890, 47868, 59835, 79780, 95736, 99725, 119670, 159560, 199450, 239340, 299175, 398900, 478680, 498625, 598350, 797800, 997250, 1196700, 1495875, 1994500, 2393400, 2991750, 3989000, 5983500, 11967000]

約数ペア:

[(1, 11967000), (2, 5983500), (3, 3989000), (4, 2991750), (5, 2393400), (6, 1994500), (8, 1495875), (10, 1196700), (12, 997250), (15, 797800), (20, 598350), (24, 498625), (25, 478680), (30, 398900), (40, 299175), (50, 239340), (60, 199450), (75, 159560), (100, 119670), (120, 99725), (125, 95736), (150, 79780), (200, 59835), (250, 47868), (300, 39890), (375, 31912), (500, 23934), (600, 19945), (750, 15956), (1000, 11967), (1500, 7978), (3000, 3989)]