679580400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{2473}}^1$

素因数の和:2723

約数の個数: 120

約数和(自身を含む): 2187312880

約数和(自身を除く): 1507732480

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, 1145, 1200, 1374, 1832, 2290, 2473, 2748, 3435, 3664, 4580, 4946, 5496, 5725, 6870, 7419, 9160, 9892, 10992, 11450, 12365, 13740, 14838, 17175, 18320, 19784, 22900, 24730, 27480, 29676, 34350, 37095, 39568, 45800, 49460, 54960, 59352, 61825, 68700, 74190, 91600, 98920, 118704, 123650, 137400, 148380, 185475, 197840, 247300, 274800, 296760, 370950, 494600, 566317, 593520, 741900, 989200, 1132634, 1483800, 1698951, 2265268, 2831585, 2967600, 3397902, 4530536, 5663170, 6795804, 8494755, 9061072, 11326340, 13591608, 14157925, 16989510, 22652680, 27183216, 28315850, 33979020, 42473775, 45305360, 56631700, 67958040, 84947550, 113263400, 135916080, 169895100, 226526800, 339790200, 679580400]

約数ペア:

[(1, 679580400), (2, 339790200), (3, 226526800), (4, 169895100), (5, 135916080), (6, 113263400), (8, 84947550), (10, 67958040), (12, 56631700), (15, 45305360), (16, 42473775), (20, 33979020), (24, 28315850), (25, 27183216), (30, 22652680), (40, 16989510), (48, 14157925), (50, 13591608), (60, 11326340), (75, 9061072), (80, 8494755), (100, 6795804), (120, 5663170), (150, 4530536), (200, 3397902), (229, 2967600), (240, 2831585), (300, 2265268), (400, 1698951), (458, 1483800), (600, 1132634), (687, 989200), (916, 741900), (1145, 593520), (1200, 566317), (1374, 494600), (1832, 370950), (2290, 296760), (2473, 274800), (2748, 247300), (3435, 197840), (3664, 185475), (4580, 148380), (4946, 137400), (5496, 123650), (5725, 118704), (6870, 98920), (7419, 91600), (9160, 74190), (9892, 68700), (10992, 61825), (11450, 59352), (12365, 54960), (13740, 49460), (14838, 45800), (17175, 39568), (18320, 37095), (19784, 34350), (22900, 29676), (24730, 27480)]