24727920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 65266320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 359, 410, 420, 492, 560, 574, 615, 656, 718, 820, 840, 861, 984, 1077, 1148, 1230, 1435, 1436, 1640, 1680, 1722, 1795, 1968, 2154, 2296, 2460, 2513, 2870, 2872, 3280, 3444, 3590, 4305, 4308, 4592, 4920, 5026, 5385, 5740, 5744, 6888, 7180, 7539, 8610, 8616, 9840, 10052, 10770, 11480, 12565, 13776, 14360, 14719, 15078, 17220, 17232, 20104, 21540, 22960, 25130, 28720, 29438, 30156, 34440, 37695, 40208, 43080, 44157, 50260, 58876, 60312, 68880, 73595, 75390, 86160, 88314, 100520, 103033, 117752, 120624, 147190, 150780, 176628, 201040, 206066, 220785, 235504, 294380, 301560, 309099, 353256, 412132, 441570, 515165, 588760, 603120, 618198, 706512, 824264, 883140, 1030330, 1177520, 1236396, 1545495, 1648528, 1766280, 2060660, 2472792, 3090990, 3532560, 4121320, 4945584, 6181980, 8242640, 12363960, 24727920]

約数ペア:

[(1, 24727920), (2, 12363960), (3, 8242640), (4, 6181980), (5, 4945584), (6, 4121320), (7, 3532560), (8, 3090990), (10, 2472792), (12, 2060660), (14, 1766280), (15, 1648528), (16, 1545495), (20, 1236396), (21, 1177520), (24, 1030330), (28, 883140), (30, 824264), (35, 706512), (40, 618198), (41, 603120), (42, 588760), (48, 515165), (56, 441570), (60, 412132), (70, 353256), (80, 309099), (82, 301560), (84, 294380), (105, 235504), (112, 220785), (120, 206066), (123, 201040), (140, 176628), (164, 150780), (168, 147190), (205, 120624), (210, 117752), (240, 103033), (246, 100520), (280, 88314), (287, 86160), (328, 75390), (336, 73595), (359, 68880), (410, 60312), (420, 58876), (492, 50260), (560, 44157), (574, 43080), (615, 40208), (656, 37695), (718, 34440), (820, 30156), (840, 29438), (861, 28720), (984, 25130), (1077, 22960), (1148, 21540), (1230, 20104), (1435, 17232), (1436, 17220), (1640, 15078), (1680, 14719), (1722, 14360), (1795, 13776), (1968, 12565), (2154, 11480), (2296, 10770), (2460, 10052), (2513, 9840), (2870, 8616), (2872, 8610), (3280, 7539), (3444, 7180), (3590, 6888), (4305, 5744), (4308, 5740), (4592, 5385), (4920, 5026)]