3854413760

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{145121}}^1$

素因数の和:145221

約数の個数: 56

約数和(自身を含む): 9288968976

約数和(自身を除く): 5434555216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5312, 6640, 13280, 26560, 145121, 290242, 580484, 725605, 1160968, 1451210, 2321936, 2902420, 4643872, 5804840, 9287744, 11609680, 12045043, 23219360, 24090086, 46438720, 48180172, 60225215, 96360344, 120450430, 192720688, 240900860, 385441376, 481801720, 770882752, 963603440, 1927206880, 3854413760]

約数ペア:

[(1, 3854413760), (2, 1927206880), (4, 963603440), (5, 770882752), (8, 481801720), (10, 385441376), (16, 240900860), (20, 192720688), (32, 120450430), (40, 96360344), (64, 60225215), (80, 48180172), (83, 46438720), (160, 24090086), (166, 23219360), (320, 12045043), (332, 11609680), (415, 9287744), (664, 5804840), (830, 4643872), (1328, 2902420), (1660, 2321936), (2656, 1451210), (3320, 1160968), (5312, 725605), (6640, 580484), (13280, 290242), (26560, 145121)]