121073320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9418

約数の個数: 64

約数和(自身を含む): 303652800

約数和(自身を除く): 182579480

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 9371, 12920, 18742, 37484, 46855, 74968, 93710, 159307, 178049, 187420, 318614, 356098, 374840, 637228, 712196, 796535, 890245, 1274456, 1424392, 1593070, 1780490, 3026833, 3186140, 3560980, 6053666, 6372280, 7121960, 12107332, 15134165, 24214664, 30268330, 60536660, 121073320]

約数ペア:

[(1, 121073320), (2, 60536660), (4, 30268330), (5, 24214664), (8, 15134165), (10, 12107332), (17, 7121960), (19, 6372280), (20, 6053666), (34, 3560980), (38, 3186140), (40, 3026833), (68, 1780490), (76, 1593070), (85, 1424392), (95, 1274456), (136, 890245), (152, 796535), (170, 712196), (190, 637228), (323, 374840), (340, 356098), (380, 318614), (646, 187420), (680, 178049), (760, 159307), (1292, 93710), (1615, 74968), (2584, 46855), (3230, 37484), (6460, 18742), (9371, 12920)]