120531040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4724

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 219124640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 4679, 5152, 6440, 9358, 12880, 18716, 23395, 25760, 32753, 37432, 46790, 65506, 74864, 93580, 107617, 131012, 149728, 163765, 187160, 215234, 262024, 327530, 374320, 430468, 524048, 538085, 655060, 748640, 753319, 860936, 1048096, 1076170, 1310120, 1506638, 1721872, 2152340, 2620240, 3013276, 3443744, 3766595, 4304680, 5240480, 6026552, 7533190, 8609360, 12053104, 15066380, 17218720, 24106208, 30132760, 60265520, 120531040]

約数ペア:

[(1, 120531040), (2, 60265520), (4, 30132760), (5, 24106208), (7, 17218720), (8, 15066380), (10, 12053104), (14, 8609360), (16, 7533190), (20, 6026552), (23, 5240480), (28, 4304680), (32, 3766595), (35, 3443744), (40, 3013276), (46, 2620240), (56, 2152340), (70, 1721872), (80, 1506638), (92, 1310120), (112, 1076170), (115, 1048096), (140, 860936), (160, 753319), (161, 748640), (184, 655060), (224, 538085), (230, 524048), (280, 430468), (322, 374320), (368, 327530), (460, 262024), (560, 215234), (644, 187160), (736, 163765), (805, 149728), (920, 131012), (1120, 107617), (1288, 93580), (1610, 74864), (1840, 65506), (2576, 46790), (3220, 37432), (3680, 32753), (4679, 25760), (5152, 23395), (6440, 18716), (9358, 12880)]