612395280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{121507}}^1$

素因数の和:121533

約数の個数: 120

約数和(自身を含む): 2350450752

約数和(自身を除く): 1738055472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 121507, 243014, 364521, 486028, 607535, 729042, 850549, 972056, 1093563, 1215070, 1458084, 1701098, 1822605, 1944112, 2187126, 2430140, 2551647, 2916168, 3402196, 3645210, 4252745, 4374252, 4860280, 5103294, 5467815, 5832336, 6804392, 7290420, 7654941, 8505490, 8748504, 9720560, 10206588, 10935630, 12758235, 13608784, 14580840, 15309882, 17010980, 17497008, 20413176, 21871260, 25516470, 29161680, 30619764, 34021960, 38274705, 40826352, 43742520, 51032940, 61239528, 68043920, 76549410, 87485040, 102065880, 122479056, 153098820, 204131760, 306197640, 612395280]

約数ペア:

[(1, 612395280), (2, 306197640), (3, 204131760), (4, 153098820), (5, 122479056), (6, 102065880), (7, 87485040), (8, 76549410), (9, 68043920), (10, 61239528), (12, 51032940), (14, 43742520), (15, 40826352), (16, 38274705), (18, 34021960), (20, 30619764), (21, 29161680), (24, 25516470), (28, 21871260), (30, 20413176), (35, 17497008), (36, 17010980), (40, 15309882), (42, 14580840), (45, 13608784), (48, 12758235), (56, 10935630), (60, 10206588), (63, 9720560), (70, 8748504), (72, 8505490), (80, 7654941), (84, 7290420), (90, 6804392), (105, 5832336), (112, 5467815), (120, 5103294), (126, 4860280), (140, 4374252), (144, 4252745), (168, 3645210), (180, 3402196), (210, 2916168), (240, 2551647), (252, 2430140), (280, 2187126), (315, 1944112), (336, 1822605), (360, 1701098), (420, 1458084), (504, 1215070), (560, 1093563), (630, 972056), (720, 850549), (840, 729042), (1008, 607535), (1260, 486028), (1680, 364521), (2520, 243014), (5040, 121507)]