122841280

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7243}}^1$

素因数の和:7313

約数の個数: 56

約数和(自身を含む): 298076112

約数和(自身を除く): 175234832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 7243, 8480, 14486, 16960, 28972, 36215, 57944, 72430, 115888, 144860, 231776, 289720, 383879, 463552, 579440, 767758, 1158880, 1535516, 1919395, 2317760, 3071032, 3838790, 6142064, 7677580, 12284128, 15355160, 24568256, 30710320, 61420640, 122841280]

約数ペア:

[(1, 122841280), (2, 61420640), (4, 30710320), (5, 24568256), (8, 15355160), (10, 12284128), (16, 7677580), (20, 6142064), (32, 3838790), (40, 3071032), (53, 2317760), (64, 1919395), (80, 1535516), (106, 1158880), (160, 767758), (212, 579440), (265, 463552), (320, 383879), (424, 289720), (530, 231776), (848, 144860), (1060, 115888), (1696, 72430), (2120, 57944), (3392, 36215), (4240, 28972), (7243, 16960), (8480, 14486)]