69597680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 169408800

約数和(自身を除く): 99811120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 131, 145, 229, 232, 262, 290, 458, 464, 524, 580, 655, 916, 1048, 1145, 1160, 1310, 1832, 2096, 2290, 2320, 2620, 3664, 3799, 4580, 5240, 6641, 7598, 9160, 10480, 13282, 15196, 18320, 18995, 26564, 29999, 30392, 33205, 37990, 53128, 59998, 60784, 66410, 75980, 106256, 119996, 132820, 149995, 151960, 239992, 265640, 299990, 303920, 479984, 531280, 599980, 869971, 1199960, 1739942, 2399920, 3479884, 4349855, 6959768, 8699710, 13919536, 17399420, 34798840, 69597680]

約数ペア:

[(1, 69597680), (2, 34798840), (4, 17399420), (5, 13919536), (8, 8699710), (10, 6959768), (16, 4349855), (20, 3479884), (29, 2399920), (40, 1739942), (58, 1199960), (80, 869971), (116, 599980), (131, 531280), (145, 479984), (229, 303920), (232, 299990), (262, 265640), (290, 239992), (458, 151960), (464, 149995), (524, 132820), (580, 119996), (655, 106256), (916, 75980), (1048, 66410), (1145, 60784), (1160, 59998), (1310, 53128), (1832, 37990), (2096, 33205), (2290, 30392), (2320, 29999), (2620, 26564), (3664, 18995), (3799, 18320), (4580, 15196), (5240, 13282), (6641, 10480), (7598, 9160)]