290481967680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{144847}}^1$

素因数の和:146956

約数の個数: 112

約数和(自身を含む): 922728111360

約数和(自身を除く): 632246143680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2089, 4178, 6267, 8356, 10445, 12534, 16712, 20890, 25068, 31335, 33424, 41780, 50136, 62670, 66848, 83560, 100272, 125340, 133696, 144847, 167120, 200544, 250680, 289694, 334240, 401088, 434541, 501360, 579388, 668480, 724235, 869082, 1002720, 1158776, 1448470, 1738164, 2005440, 2172705, 2317552, 2896940, 3476328, 4345410, 4635104, 5793880, 6952656, 8690820, 9270208, 11587760, 13905312, 17381640, 23175520, 27810624, 34763280, 46351040, 69526560, 139053120, 302585383, 605170766, 907756149, 1210341532, 1512926915, 1815512298, 2420683064, 3025853830, 3631024596, 4538780745, 4841366128, 6051707660, 7262049192, 9077561490, 9682732256, 12103415320, 14524098384, 18155122980, 19365464512, 24206830640, 29048196768, 36310245960, 48413661280, 58096393536, 72620491920, 96827322560, 145240983840, 290481967680]

約数ペア:

[(1, 290481967680), (2, 145240983840), (3, 96827322560), (4, 72620491920), (5, 58096393536), (6, 48413661280), (8, 36310245960), (10, 29048196768), (12, 24206830640), (15, 19365464512), (16, 18155122980), (20, 14524098384), (24, 12103415320), (30, 9682732256), (32, 9077561490), (40, 7262049192), (48, 6051707660), (60, 4841366128), (64, 4538780745), (80, 3631024596), (96, 3025853830), (120, 2420683064), (160, 1815512298), (192, 1512926915), (240, 1210341532), (320, 907756149), (480, 605170766), (960, 302585383), (2089, 139053120), (4178, 69526560), (6267, 46351040), (8356, 34763280), (10445, 27810624), (12534, 23175520), (16712, 17381640), (20890, 13905312), (25068, 11587760), (31335, 9270208), (33424, 8690820), (41780, 6952656), (50136, 5793880), (62670, 4635104), (66848, 4345410), (83560, 3476328), (100272, 2896940), (125340, 2317552), (133696, 2172705), (144847, 2005440), (167120, 1738164), (200544, 1448470), (250680, 1158776), (289694, 1002720), (334240, 869082), (401088, 724235), (434541, 668480), (501360, 579388)]