87084480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{12959}}^1$

素因数の和:12986

約数の個数: 112

約数和(自身を含む): 316016640

約数和(自身を除く): 228932160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12959, 25918, 38877, 51836, 64795, 77754, 90713, 103672, 129590, 155508, 181426, 194385, 207344, 259180, 272139, 311016, 362852, 388770, 414688, 453565, 518360, 544278, 622032, 725704, 777540, 829376, 907130, 1036720, 1088556, 1244064, 1360695, 1451408, 1555080, 1814260, 2073440, 2177112, 2488128, 2721390, 2902816, 3110160, 3628520, 4146880, 4354224, 5442780, 5805632, 6220320, 7257040, 8708448, 10885560, 12440640, 14514080, 17416896, 21771120, 29028160, 43542240, 87084480]

約数ペア:

[(1, 87084480), (2, 43542240), (3, 29028160), (4, 21771120), (5, 17416896), (6, 14514080), (7, 12440640), (8, 10885560), (10, 8708448), (12, 7257040), (14, 6220320), (15, 5805632), (16, 5442780), (20, 4354224), (21, 4146880), (24, 3628520), (28, 3110160), (30, 2902816), (32, 2721390), (35, 2488128), (40, 2177112), (42, 2073440), (48, 1814260), (56, 1555080), (60, 1451408), (64, 1360695), (70, 1244064), (80, 1088556), (84, 1036720), (96, 907130), (105, 829376), (112, 777540), (120, 725704), (140, 622032), (160, 544278), (168, 518360), (192, 453565), (210, 414688), (224, 388770), (240, 362852), (280, 311016), (320, 272139), (336, 259180), (420, 207344), (448, 194385), (480, 181426), (560, 155508), (672, 129590), (840, 103672), (960, 90713), (1120, 77754), (1344, 64795), (1680, 51836), (2240, 38877), (3360, 25918), (6720, 12959)]