324455880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22721}}^1$

素因数の和:22759

約数の個数: 128

約数和(自身を含む): 1177908480

約数和(自身を除く): 853452600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 22721, 45442, 68163, 90884, 113605, 136326, 159047, 181768, 227210, 272652, 318094, 340815, 386257, 454420, 477141, 545304, 636188, 681630, 772514, 795235, 908840, 954282, 1158771, 1272376, 1363260, 1545028, 1590470, 1908564, 1931285, 2317542, 2385705, 2703799, 2726520, 3090056, 3180940, 3817128, 3862570, 4635084, 4771410, 5407598, 5793855, 6361880, 7725140, 8111397, 9270168, 9542820, 10815196, 11587710, 13518995, 15450280, 16222794, 19085640, 21630392, 23175420, 27037990, 32445588, 40556985, 46350840, 54075980, 64891176, 81113970, 108151960, 162227940, 324455880]

約数ペア:

[(1, 324455880), (2, 162227940), (3, 108151960), (4, 81113970), (5, 64891176), (6, 54075980), (7, 46350840), (8, 40556985), (10, 32445588), (12, 27037990), (14, 23175420), (15, 21630392), (17, 19085640), (20, 16222794), (21, 15450280), (24, 13518995), (28, 11587710), (30, 10815196), (34, 9542820), (35, 9270168), (40, 8111397), (42, 7725140), (51, 6361880), (56, 5793855), (60, 5407598), (68, 4771410), (70, 4635084), (84, 3862570), (85, 3817128), (102, 3180940), (105, 3090056), (119, 2726520), (120, 2703799), (136, 2385705), (140, 2317542), (168, 1931285), (170, 1908564), (204, 1590470), (210, 1545028), (238, 1363260), (255, 1272376), (280, 1158771), (340, 954282), (357, 908840), (408, 795235), (420, 772514), (476, 681630), (510, 636188), (595, 545304), (680, 477141), (714, 454420), (840, 386257), (952, 340815), (1020, 318094), (1190, 272652), (1428, 227210), (1785, 181768), (2040, 159047), (2380, 136326), (2856, 113605), (3570, 90884), (4760, 68163), (7140, 45442), (14280, 22721)]