243315160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24043}}^1$

素因数の和:24088

約数の個数: 64

約数和(自身を含む): 623220480

約数和(自身を除く): 379905320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 24043, 48086, 96172, 120215, 192344, 240430, 264473, 480860, 528946, 552989, 961720, 1057892, 1105978, 1322365, 2115784, 2211956, 2644730, 2764945, 4423912, 5289460, 5529890, 6082879, 10578920, 11059780, 12165758, 22119560, 24331516, 30414395, 48663032, 60828790, 121657580, 243315160]

約数ペア:

[(1, 243315160), (2, 121657580), (4, 60828790), (5, 48663032), (8, 30414395), (10, 24331516), (11, 22119560), (20, 12165758), (22, 11059780), (23, 10578920), (40, 6082879), (44, 5529890), (46, 5289460), (55, 4423912), (88, 2764945), (92, 2644730), (110, 2211956), (115, 2115784), (184, 1322365), (220, 1105978), (230, 1057892), (253, 961720), (440, 552989), (460, 528946), (506, 480860), (920, 264473), (1012, 240430), (1265, 192344), (2024, 120215), (2530, 96172), (5060, 48086), (10120, 24043)]