130462680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 405673920

約数和(自身を除く): 275211240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 73, 106, 120, 146, 159, 212, 219, 265, 281, 292, 318, 365, 424, 438, 530, 562, 584, 636, 730, 795, 843, 876, 1060, 1095, 1124, 1272, 1405, 1460, 1590, 1686, 1752, 2120, 2190, 2248, 2810, 2920, 3180, 3372, 3869, 4215, 4380, 5620, 6360, 6744, 7738, 8430, 8760, 11240, 11607, 14893, 15476, 16860, 19345, 20513, 23214, 29786, 30952, 33720, 38690, 41026, 44679, 46428, 58035, 59572, 61539, 74465, 77380, 82052, 89358, 92856, 102565, 116070, 119144, 123078, 148930, 154760, 164104, 178716, 205130, 223395, 232140, 246156, 297860, 307695, 357432, 410260, 446790, 464280, 492312, 595720, 615390, 820520, 893580, 1087189, 1230780, 1787160, 2174378, 2461560, 3261567, 4348756, 5435945, 6523134, 8697512, 10871890, 13046268, 16307835, 21743780, 26092536, 32615670, 43487560, 65231340, 130462680]

約数ペア:

[(1, 130462680), (2, 65231340), (3, 43487560), (4, 32615670), (5, 26092536), (6, 21743780), (8, 16307835), (10, 13046268), (12, 10871890), (15, 8697512), (20, 6523134), (24, 5435945), (30, 4348756), (40, 3261567), (53, 2461560), (60, 2174378), (73, 1787160), (106, 1230780), (120, 1087189), (146, 893580), (159, 820520), (212, 615390), (219, 595720), (265, 492312), (281, 464280), (292, 446790), (318, 410260), (365, 357432), (424, 307695), (438, 297860), (530, 246156), (562, 232140), (584, 223395), (636, 205130), (730, 178716), (795, 164104), (843, 154760), (876, 148930), (1060, 123078), (1095, 119144), (1124, 116070), (1272, 102565), (1405, 92856), (1460, 89358), (1590, 82052), (1686, 77380), (1752, 74465), (2120, 61539), (2190, 59572), (2248, 58035), (2810, 46428), (2920, 44679), (3180, 41026), (3372, 38690), (3869, 33720), (4215, 30952), (4380, 29786), (5620, 23214), (6360, 20513), (6744, 19345), (7738, 16860), (8430, 15476), (8760, 14893), (11240, 11607)]