285517200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1289

約数の個数: 120

約数和(自身を含む): 919484800

約数和(自身を除く): 633967600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 229, 240, 300, 400, 458, 600, 687, 916, 1039, 1145, 1200, 1374, 1832, 2078, 2290, 2748, 3117, 3435, 3664, 4156, 4580, 5195, 5496, 5725, 6234, 6870, 8312, 9160, 10390, 10992, 11450, 12468, 13740, 15585, 16624, 17175, 18320, 20780, 22900, 24936, 25975, 27480, 31170, 34350, 41560, 45800, 49872, 51950, 54960, 62340, 68700, 77925, 83120, 91600, 103900, 124680, 137400, 155850, 207800, 237931, 249360, 274800, 311700, 415600, 475862, 623400, 713793, 951724, 1189655, 1246800, 1427586, 1903448, 2379310, 2855172, 3568965, 3806896, 4758620, 5710344, 5948275, 7137930, 9517240, 11420688, 11896550, 14275860, 17844825, 19034480, 23793100, 28551720, 35689650, 47586200, 57103440, 71379300, 95172400, 142758600, 285517200]

約数ペア:

[(1, 285517200), (2, 142758600), (3, 95172400), (4, 71379300), (5, 57103440), (6, 47586200), (8, 35689650), (10, 28551720), (12, 23793100), (15, 19034480), (16, 17844825), (20, 14275860), (24, 11896550), (25, 11420688), (30, 9517240), (40, 7137930), (48, 5948275), (50, 5710344), (60, 4758620), (75, 3806896), (80, 3568965), (100, 2855172), (120, 2379310), (150, 1903448), (200, 1427586), (229, 1246800), (240, 1189655), (300, 951724), (400, 713793), (458, 623400), (600, 475862), (687, 415600), (916, 311700), (1039, 274800), (1145, 249360), (1200, 237931), (1374, 207800), (1832, 155850), (2078, 137400), (2290, 124680), (2748, 103900), (3117, 91600), (3435, 83120), (3664, 77925), (4156, 68700), (4580, 62340), (5195, 54960), (5496, 51950), (5725, 49872), (6234, 45800), (6870, 41560), (8312, 34350), (9160, 31170), (10390, 27480), (10992, 25975), (11450, 24936), (12468, 22900), (13740, 20780), (15585, 18320), (16624, 17175)]