204702240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1229}}^1$

素因数の和:1594

約数の個数: 96

約数和(自身を含む): 647196480

約数和(自身を除く): 442494240

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, 347, 480, 694, 1041, 1229, 1388, 1735, 2082, 2458, 2776, 3470, 3687, 4164, 4916, 5205, 5552, 6145, 6940, 7374, 8328, 9832, 10410, 11104, 12290, 13880, 14748, 16656, 18435, 19664, 20820, 24580, 27760, 29496, 33312, 36870, 39328, 41640, 49160, 55520, 58992, 73740, 83280, 98320, 117984, 147480, 166560, 196640, 294960, 426463, 589920, 852926, 1279389, 1705852, 2132315, 2558778, 3411704, 4264630, 5117556, 6396945, 6823408, 8529260, 10235112, 12793890, 13646816, 17058520, 20470224, 25587780, 34117040, 40940448, 51175560, 68234080, 102351120, 204702240]

約数ペア:

[(1, 204702240), (2, 102351120), (3, 68234080), (4, 51175560), (5, 40940448), (6, 34117040), (8, 25587780), (10, 20470224), (12, 17058520), (15, 13646816), (16, 12793890), (20, 10235112), (24, 8529260), (30, 6823408), (32, 6396945), (40, 5117556), (48, 4264630), (60, 3411704), (80, 2558778), (96, 2132315), (120, 1705852), (160, 1279389), (240, 852926), (347, 589920), (480, 426463), (694, 294960), (1041, 196640), (1229, 166560), (1388, 147480), (1735, 117984), (2082, 98320), (2458, 83280), (2776, 73740), (3470, 58992), (3687, 55520), (4164, 49160), (4916, 41640), (5205, 39328), (5552, 36870), (6145, 33312), (6940, 29496), (7374, 27760), (8328, 24580), (9832, 20820), (10410, 19664), (11104, 18435), (12290, 16656), (13880, 14748)]