31128969120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{53201}}^1$

素因数の和:53295

約数の個数: 192

約数和(自身を含む): 104252085504

約数和(自身を除く): 73123116384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 69, 80, 92, 96, 106, 115, 120, 138, 159, 160, 184, 212, 230, 240, 265, 276, 318, 345, 368, 424, 460, 480, 530, 552, 636, 690, 736, 795, 848, 920, 1060, 1104, 1219, 1272, 1380, 1590, 1696, 1840, 2120, 2208, 2438, 2544, 2760, 3180, 3657, 3680, 4240, 4876, 5088, 5520, 6095, 6360, 7314, 8480, 9752, 11040, 12190, 12720, 14628, 18285, 19504, 24380, 25440, 29256, 36570, 39008, 48760, 53201, 58512, 73140, 97520, 106402, 117024, 146280, 159603, 195040, 212804, 266005, 292560, 319206, 425608, 532010, 585120, 638412, 798015, 851216, 1064020, 1223623, 1276824, 1596030, 1702432, 2128040, 2447246, 2553648, 2819653, 3192060, 3670869, 4256080, 4894492, 5107296, 5639306, 6118115, 6384120, 7341738, 8458959, 8512160, 9788984, 11278612, 12236230, 12768240, 14098265, 14683476, 16917918, 18354345, 19577968, 22557224, 24472460, 25536480, 28196530, 29366952, 33835836, 36708690, 39155936, 42294795, 45114448, 48944920, 56393060, 58733904, 64852019, 67671672, 73417380, 84589590, 90228896, 97889840, 112786120, 117467808, 129704038, 135343344, 146834760, 169179180, 194556057, 195779680, 225572240, 259408076, 270686688, 293669520, 324260095, 338358360, 389112114, 451144480, 518816152, 587339040, 648520190, 676716720, 778224228, 972780285, 1037632304, 1297040380, 1353433440, 1556448456, 1945560570, 2075264608, 2594080760, 3112896912, 3891121140, 5188161520, 6225793824, 7782242280, 10376323040, 15564484560, 31128969120]

約数ペア:

[(1, 31128969120), (2, 15564484560), (3, 10376323040), (4, 7782242280), (5, 6225793824), (6, 5188161520), (8, 3891121140), (10, 3112896912), (12, 2594080760), (15, 2075264608), (16, 1945560570), (20, 1556448456), (23, 1353433440), (24, 1297040380), (30, 1037632304), (32, 972780285), (40, 778224228), (46, 676716720), (48, 648520190), (53, 587339040), (60, 518816152), (69, 451144480), (80, 389112114), (92, 338358360), (96, 324260095), (106, 293669520), (115, 270686688), (120, 259408076), (138, 225572240), (159, 195779680), (160, 194556057), (184, 169179180), (212, 146834760), (230, 135343344), (240, 129704038), (265, 117467808), (276, 112786120), (318, 97889840), (345, 90228896), (368, 84589590), (424, 73417380), (460, 67671672), (480, 64852019), (530, 58733904), (552, 56393060), (636, 48944920), (690, 45114448), (736, 42294795), (795, 39155936), (848, 36708690), (920, 33835836), (1060, 29366952), (1104, 28196530), (1219, 25536480), (1272, 24472460), (1380, 22557224), (1590, 19577968), (1696, 18354345), (1840, 16917918), (2120, 14683476), (2208, 14098265), (2438, 12768240), (2544, 12236230), (2760, 11278612), (3180, 9788984), (3657, 8512160), (3680, 8458959), (4240, 7341738), (4876, 6384120), (5088, 6118115), (5520, 5639306), (6095, 5107296), (6360, 4894492), (7314, 4256080), (8480, 3670869), (9752, 3192060), (11040, 2819653), (12190, 2553648), (12720, 2447246), (14628, 2128040), (18285, 1702432), (19504, 1596030), (24380, 1276824), (25440, 1223623), (29256, 1064020), (36570, 851216), (39008, 798015), (48760, 638412), (53201, 585120), (58512, 532010), (73140, 425608), (97520, 319206), (106402, 292560), (117024, 266005), (146280, 212804), (159603, 195040)]