120457320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32381}}^1$

素因数の和:32426

約数の個数: 64

約数和(自身を含む): 373040640

約数和(自身を除く): 252583320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 32381, 64762, 97143, 129524, 161905, 194286, 259048, 323810, 388572, 485715, 647620, 777144, 971430, 1003811, 1295240, 1942860, 2007622, 3011433, 3885720, 4015244, 5019055, 6022866, 8030488, 10038110, 12045732, 15057165, 20076220, 24091464, 30114330, 40152440, 60228660, 120457320]

約数ペア:

[(1, 120457320), (2, 60228660), (3, 40152440), (4, 30114330), (5, 24091464), (6, 20076220), (8, 15057165), (10, 12045732), (12, 10038110), (15, 8030488), (20, 6022866), (24, 5019055), (30, 4015244), (31, 3885720), (40, 3011433), (60, 2007622), (62, 1942860), (93, 1295240), (120, 1003811), (124, 971430), (155, 777144), (186, 647620), (248, 485715), (310, 388572), (372, 323810), (465, 259048), (620, 194286), (744, 161905), (930, 129524), (1240, 97143), (1860, 64762), (3720, 32381)]