33359360

素因数分解:

$2^9\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 81463536

約数和(自身を除く): 48104176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 157, 160, 166, 256, 314, 320, 332, 415, 512, 628, 640, 664, 785, 830, 1256, 1280, 1328, 1570, 1660, 2512, 2560, 2656, 3140, 3320, 5024, 5312, 6280, 6640, 10048, 10624, 12560, 13031, 13280, 20096, 21248, 25120, 26062, 26560, 40192, 42496, 50240, 52124, 53120, 65155, 80384, 100480, 104248, 106240, 130310, 200960, 208496, 212480, 260620, 401920, 416992, 521240, 833984, 1042480, 1667968, 2084960, 3335936, 4169920, 6671872, 8339840, 16679680, 33359360]

約数ペア:

[(1, 33359360), (2, 16679680), (4, 8339840), (5, 6671872), (8, 4169920), (10, 3335936), (16, 2084960), (20, 1667968), (32, 1042480), (40, 833984), (64, 521240), (80, 416992), (83, 401920), (128, 260620), (157, 212480), (160, 208496), (166, 200960), (256, 130310), (314, 106240), (320, 104248), (332, 100480), (415, 80384), (512, 65155), (628, 53120), (640, 52124), (664, 50240), (785, 42496), (830, 40192), (1256, 26560), (1280, 26062), (1328, 25120), (1570, 21248), (1660, 20096), (2512, 13280), (2560, 13031), (2656, 12560), (3140, 10624), (3320, 10048), (5024, 6640), (5312, 6280)]