120500420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6007}}^1$

素因数の和:6092

約数の個数: 48

約数和(自身を含む): 272522880

約数和(自身を除く): 152022460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 4012, 5015, 6007, 10030, 12014, 20060, 24028, 30035, 60070, 102119, 120140, 204238, 354413, 408476, 510595, 708826, 1021190, 1417652, 1772065, 2042380, 3544130, 6025021, 7088260, 12050042, 24100084, 30125105, 60250210, 120500420]

約数ペア:

[(1, 120500420), (2, 60250210), (4, 30125105), (5, 24100084), (10, 12050042), (17, 7088260), (20, 6025021), (34, 3544130), (59, 2042380), (68, 1772065), (85, 1417652), (118, 1021190), (170, 708826), (236, 510595), (295, 408476), (340, 354413), (590, 204238), (1003, 120140), (1180, 102119), (2006, 60070), (4012, 30035), (5015, 24028), (6007, 20060), (10030, 12014)]