164217960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26833}}^1$

素因数の和:26867

約数の個数: 96

約数和(自身を含む): 565124040

約数和(自身を除く): 400906080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 26833, 53666, 80499, 107332, 134165, 160998, 214664, 241497, 268330, 321996, 402495, 456161, 482994, 536660, 643992, 804990, 912322, 965988, 1073320, 1207485, 1368483, 1609980, 1824644, 1931976, 2280805, 2414970, 2736966, 3219960, 3649288, 4105449, 4561610, 4829940, 5473932, 6842415, 8210898, 9123220, 9659880, 10947864, 13684830, 16421796, 18246440, 20527245, 27369660, 32843592, 41054490, 54739320, 82108980, 164217960]

約数ペア:

[(1, 164217960), (2, 82108980), (3, 54739320), (4, 41054490), (5, 32843592), (6, 27369660), (8, 20527245), (9, 18246440), (10, 16421796), (12, 13684830), (15, 10947864), (17, 9659880), (18, 9123220), (20, 8210898), (24, 6842415), (30, 5473932), (34, 4829940), (36, 4561610), (40, 4105449), (45, 3649288), (51, 3219960), (60, 2736966), (68, 2414970), (72, 2280805), (85, 1931976), (90, 1824644), (102, 1609980), (120, 1368483), (136, 1207485), (153, 1073320), (170, 965988), (180, 912322), (204, 804990), (255, 643992), (306, 536660), (340, 482994), (360, 456161), (408, 402495), (510, 321996), (612, 268330), (680, 241497), (765, 214664), (1020, 160998), (1224, 134165), (1530, 107332), (2040, 80499), (3060, 53666), (6120, 26833)]