5376080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 13659840

約数和(自身を除く): 8283760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 67, 68, 80, 85, 118, 134, 136, 170, 236, 268, 272, 295, 335, 340, 472, 536, 590, 670, 680, 944, 1003, 1072, 1139, 1180, 1340, 1360, 2006, 2278, 2360, 2680, 3953, 4012, 4556, 4720, 5015, 5360, 5695, 7906, 8024, 9112, 10030, 11390, 15812, 16048, 18224, 19765, 20060, 22780, 31624, 39530, 40120, 45560, 63248, 67201, 79060, 80240, 91120, 134402, 158120, 268804, 316240, 336005, 537608, 672010, 1075216, 1344020, 2688040, 5376080]

約数ペア:

[(1, 5376080), (2, 2688040), (4, 1344020), (5, 1075216), (8, 672010), (10, 537608), (16, 336005), (17, 316240), (20, 268804), (34, 158120), (40, 134402), (59, 91120), (67, 80240), (68, 79060), (80, 67201), (85, 63248), (118, 45560), (134, 40120), (136, 39530), (170, 31624), (236, 22780), (268, 20060), (272, 19765), (295, 18224), (335, 16048), (340, 15812), (472, 11390), (536, 10030), (590, 9112), (670, 8024), (680, 7906), (944, 5695), (1003, 5360), (1072, 5015), (1139, 4720), (1180, 4556), (1340, 4012), (1360, 3953), (2006, 2680), (2278, 2360)]