176031220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 378100800

約数和(自身を除く): 202069580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 241, 295, 482, 590, 619, 964, 1180, 1205, 1238, 2410, 2476, 3095, 4820, 6190, 12380, 14219, 28438, 36521, 56876, 71095, 73042, 142190, 146084, 149179, 182605, 284380, 298358, 365210, 596716, 730420, 745895, 1491790, 2983580, 8801561, 17603122, 35206244, 44007805, 88015610, 176031220]

約数ペア:

[(1, 176031220), (2, 88015610), (4, 44007805), (5, 35206244), (10, 17603122), (20, 8801561), (59, 2983580), (118, 1491790), (236, 745895), (241, 730420), (295, 596716), (482, 365210), (590, 298358), (619, 284380), (964, 182605), (1180, 149179), (1205, 146084), (1238, 142190), (2410, 73042), (2476, 71095), (3095, 56876), (4820, 36521), (6190, 28438), (12380, 14219)]