425765280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1447}}^1$

素因数の和:2078

約数の個数: 96

約数和(自身を含む): 1344276864

約数和(自身を除く): 918511584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 613, 1226, 1447, 1839, 2452, 2894, 3065, 3678, 4341, 4904, 5788, 6130, 7235, 7356, 8682, 9195, 9808, 11576, 12260, 14470, 14712, 17364, 18390, 19616, 21705, 23152, 24520, 28940, 29424, 34728, 36780, 43410, 46304, 49040, 57880, 58848, 69456, 73560, 86820, 98080, 115760, 138912, 147120, 173640, 231520, 294240, 347280, 694560, 887011, 1774022, 2661033, 3548044, 4435055, 5322066, 7096088, 8870110, 10644132, 13305165, 14192176, 17740220, 21288264, 26610330, 28384352, 35480440, 42576528, 53220660, 70960880, 85153056, 106441320, 141921760, 212882640, 425765280]

約数ペア:

[(1, 425765280), (2, 212882640), (3, 141921760), (4, 106441320), (5, 85153056), (6, 70960880), (8, 53220660), (10, 42576528), (12, 35480440), (15, 28384352), (16, 26610330), (20, 21288264), (24, 17740220), (30, 14192176), (32, 13305165), (40, 10644132), (48, 8870110), (60, 7096088), (80, 5322066), (96, 4435055), (120, 3548044), (160, 2661033), (240, 1774022), (480, 887011), (613, 694560), (1226, 347280), (1447, 294240), (1839, 231520), (2452, 173640), (2894, 147120), (3065, 138912), (3678, 115760), (4341, 98080), (4904, 86820), (5788, 73560), (6130, 69456), (7235, 58848), (7356, 57880), (8682, 49040), (9195, 46304), (9808, 43410), (11576, 36780), (12260, 34728), (14470, 29424), (14712, 28940), (17364, 24520), (18390, 23152), (19616, 21705)]