125641320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 433002240

約数和(自身を除く): 307360920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 373, 401, 420, 746, 802, 840, 1119, 1203, 1492, 1604, 1865, 2005, 2238, 2406, 2611, 2807, 2984, 3208, 3730, 4010, 4476, 4812, 5222, 5595, 5614, 6015, 7460, 7833, 8020, 8421, 8952, 9624, 10444, 11190, 11228, 12030, 13055, 14035, 14920, 15666, 16040, 16842, 20888, 22380, 22456, 24060, 26110, 28070, 31332, 33684, 39165, 42105, 44760, 48120, 52220, 56140, 62664, 67368, 78330, 84210, 104440, 112280, 149573, 156660, 168420, 299146, 313320, 336840, 448719, 598292, 747865, 897438, 1047011, 1196584, 1495730, 1794876, 2094022, 2243595, 2991460, 3141033, 3589752, 4188044, 4487190, 5235055, 5982920, 6282066, 8376088, 8974380, 10470110, 12564132, 15705165, 17948760, 20940220, 25128264, 31410330, 41880440, 62820660, 125641320]

約数ペア:

[(1, 125641320), (2, 62820660), (3, 41880440), (4, 31410330), (5, 25128264), (6, 20940220), (7, 17948760), (8, 15705165), (10, 12564132), (12, 10470110), (14, 8974380), (15, 8376088), (20, 6282066), (21, 5982920), (24, 5235055), (28, 4487190), (30, 4188044), (35, 3589752), (40, 3141033), (42, 2991460), (56, 2243595), (60, 2094022), (70, 1794876), (84, 1495730), (105, 1196584), (120, 1047011), (140, 897438), (168, 747865), (210, 598292), (280, 448719), (373, 336840), (401, 313320), (420, 299146), (746, 168420), (802, 156660), (840, 149573), (1119, 112280), (1203, 104440), (1492, 84210), (1604, 78330), (1865, 67368), (2005, 62664), (2238, 56140), (2406, 52220), (2611, 48120), (2807, 44760), (2984, 42105), (3208, 39165), (3730, 33684), (4010, 31332), (4476, 28070), (4812, 26110), (5222, 24060), (5595, 22456), (5614, 22380), (6015, 20888), (7460, 16842), (7833, 16040), (8020, 15666), (8421, 14920), (8952, 14035), (9624, 13055), (10444, 12030), (11190, 11228)]