270482520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 256

約数和(自身を含む): 1028090880

約数和(自身を除く): 757608360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 73, 77, 84, 88, 105, 110, 120, 132, 140, 146, 154, 165, 168, 210, 219, 220, 231, 264, 280, 292, 308, 330, 365, 385, 401, 420, 438, 440, 462, 511, 584, 616, 660, 730, 770, 802, 803, 840, 876, 924, 1022, 1095, 1155, 1203, 1320, 1460, 1533, 1540, 1604, 1606, 1752, 1848, 2005, 2044, 2190, 2310, 2406, 2409, 2555, 2807, 2920, 3066, 3080, 3208, 3212, 4010, 4015, 4088, 4380, 4411, 4620, 4812, 4818, 5110, 5614, 5621, 6015, 6132, 6424, 7665, 8020, 8030, 8421, 8760, 8822, 9240, 9624, 9636, 10220, 11228, 11242, 12030, 12045, 12264, 13233, 14035, 15330, 16040, 16060, 16842, 16863, 17644, 19272, 20440, 22055, 22456, 22484, 24060, 24090, 26466, 28070, 28105, 29273, 30660, 30877, 32120, 33684, 33726, 35288, 42105, 44110, 44968, 48120, 48180, 52932, 56140, 56210, 58546, 61320, 61754, 66165, 67368, 67452, 84210, 84315, 87819, 88220, 92631, 96360, 105864, 112280, 112420, 117092, 123508, 132330, 134904, 146365, 154385, 168420, 168630, 175638, 176440, 185262, 204911, 224840, 234184, 247016, 264660, 292730, 308770, 322003, 336840, 337260, 351276, 370524, 409822, 439095, 463155, 529320, 585460, 614733, 617540, 644006, 674520, 702552, 741048, 819644, 878190, 926310, 966009, 1024555, 1170920, 1229466, 1235080, 1288012, 1610015, 1639288, 1756380, 1852620, 1932018, 2049110, 2254021, 2458932, 2576024, 3073665, 3220030, 3512760, 3705240, 3864036, 4098220, 4508042, 4830045, 4917864, 6147330, 6440060, 6762063, 7728072, 8196440, 9016084, 9660090, 11270105, 12294660, 12880120, 13524126, 18032168, 19320180, 22540210, 24589320, 27048252, 33810315, 38640360, 45080420, 54096504, 67620630, 90160840, 135241260, 270482520]

約数ペア:

[(1, 270482520), (2, 135241260), (3, 90160840), (4, 67620630), (5, 54096504), (6, 45080420), (7, 38640360), (8, 33810315), (10, 27048252), (11, 24589320), (12, 22540210), (14, 19320180), (15, 18032168), (20, 13524126), (21, 12880120), (22, 12294660), (24, 11270105), (28, 9660090), (30, 9016084), (33, 8196440), (35, 7728072), (40, 6762063), (42, 6440060), (44, 6147330), (55, 4917864), (56, 4830045), (60, 4508042), (66, 4098220), (70, 3864036), (73, 3705240), (77, 3512760), (84, 3220030), (88, 3073665), (105, 2576024), (110, 2458932), (120, 2254021), (132, 2049110), (140, 1932018), (146, 1852620), (154, 1756380), (165, 1639288), (168, 1610015), (210, 1288012), (219, 1235080), (220, 1229466), (231, 1170920), (264, 1024555), (280, 966009), (292, 926310), (308, 878190), (330, 819644), (365, 741048), (385, 702552), (401, 674520), (420, 644006), (438, 617540), (440, 614733), (462, 585460), (511, 529320), (584, 463155), (616, 439095), (660, 409822), (730, 370524), (770, 351276), (802, 337260), (803, 336840), (840, 322003), (876, 308770), (924, 292730), (1022, 264660), (1095, 247016), (1155, 234184), (1203, 224840), (1320, 204911), (1460, 185262), (1533, 176440), (1540, 175638), (1604, 168630), (1606, 168420), (1752, 154385), (1848, 146365), (2005, 134904), (2044, 132330), (2190, 123508), (2310, 117092), (2406, 112420), (2409, 112280), (2555, 105864), (2807, 96360), (2920, 92631), (3066, 88220), (3080, 87819), (3208, 84315), (3212, 84210), (4010, 67452), (4015, 67368), (4088, 66165), (4380, 61754), (4411, 61320), (4620, 58546), (4812, 56210), (4818, 56140), (5110, 52932), (5614, 48180), (5621, 48120), (6015, 44968), (6132, 44110), (6424, 42105), (7665, 35288), (8020, 33726), (8030, 33684), (8421, 32120), (8760, 30877), (8822, 30660), (9240, 29273), (9624, 28105), (9636, 28070), (10220, 26466), (11228, 24090), (11242, 24060), (12030, 22484), (12045, 22456), (12264, 22055), (13233, 20440), (14035, 19272), (15330, 17644), (16040, 16863), (16060, 16842)]