101522560

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 256782960

約数和(自身を除く): 155260400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 73, 80, 82, 106, 128, 146, 160, 164, 205, 212, 265, 292, 320, 328, 365, 410, 424, 530, 584, 640, 656, 730, 820, 848, 1060, 1168, 1312, 1460, 1640, 1696, 2120, 2173, 2336, 2624, 2920, 2993, 3280, 3392, 3869, 4240, 4346, 4672, 5248, 5840, 5986, 6560, 6784, 7738, 8480, 8692, 9344, 10865, 11680, 11972, 13120, 14965, 15476, 16960, 17384, 19345, 21730, 23360, 23944, 26240, 29930, 30952, 33920, 34768, 38690, 43460, 46720, 47888, 59860, 61904, 69536, 77380, 86920, 95776, 119720, 123808, 139072, 154760, 158629, 173840, 191552, 239440, 247616, 278144, 309520, 317258, 347680, 383104, 478880, 495232, 619040, 634516, 695360, 793145, 957760, 1238080, 1269032, 1390720, 1586290, 1915520, 2476160, 2538064, 3172580, 5076128, 6345160, 10152256, 12690320, 20304512, 25380640, 50761280, 101522560]

約数ペア:

[(1, 101522560), (2, 50761280), (4, 25380640), (5, 20304512), (8, 12690320), (10, 10152256), (16, 6345160), (20, 5076128), (32, 3172580), (40, 2538064), (41, 2476160), (53, 1915520), (64, 1586290), (73, 1390720), (80, 1269032), (82, 1238080), (106, 957760), (128, 793145), (146, 695360), (160, 634516), (164, 619040), (205, 495232), (212, 478880), (265, 383104), (292, 347680), (320, 317258), (328, 309520), (365, 278144), (410, 247616), (424, 239440), (530, 191552), (584, 173840), (640, 158629), (656, 154760), (730, 139072), (820, 123808), (848, 119720), (1060, 95776), (1168, 86920), (1312, 77380), (1460, 69536), (1640, 61904), (1696, 59860), (2120, 47888), (2173, 46720), (2336, 43460), (2624, 38690), (2920, 34768), (2993, 33920), (3280, 30952), (3392, 29930), (3869, 26240), (4240, 23944), (4346, 23360), (4672, 21730), (5248, 19345), (5840, 17384), (5986, 16960), (6560, 15476), (6784, 14965), (7738, 13120), (8480, 11972), (8692, 11680), (9344, 10865)]