154488360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 502951680

約数和(自身を除く): 348463320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 167, 195, 260, 312, 334, 390, 501, 520, 593, 668, 780, 835, 1002, 1186, 1336, 1560, 1670, 1779, 2004, 2171, 2372, 2505, 2965, 3340, 3558, 4008, 4342, 4744, 5010, 5930, 6513, 6680, 7116, 7709, 8684, 8895, 10020, 10855, 11860, 13026, 14232, 15418, 17368, 17790, 20040, 21710, 23127, 23720, 26052, 30836, 32565, 35580, 38545, 43420, 46254, 52104, 61672, 65130, 71160, 77090, 86840, 92508, 99031, 115635, 130260, 154180, 185016, 198062, 231270, 260520, 297093, 308360, 396124, 462540, 495155, 594186, 792248, 925080, 990310, 1188372, 1287403, 1485465, 1980620, 2376744, 2574806, 2970930, 3862209, 3961240, 5149612, 5941860, 6437015, 7724418, 10299224, 11883720, 12874030, 15448836, 19311045, 25748060, 30897672, 38622090, 51496120, 77244180, 154488360]

約数ペア:

[(1, 154488360), (2, 77244180), (3, 51496120), (4, 38622090), (5, 30897672), (6, 25748060), (8, 19311045), (10, 15448836), (12, 12874030), (13, 11883720), (15, 10299224), (20, 7724418), (24, 6437015), (26, 5941860), (30, 5149612), (39, 3961240), (40, 3862209), (52, 2970930), (60, 2574806), (65, 2376744), (78, 1980620), (104, 1485465), (120, 1287403), (130, 1188372), (156, 990310), (167, 925080), (195, 792248), (260, 594186), (312, 495155), (334, 462540), (390, 396124), (501, 308360), (520, 297093), (593, 260520), (668, 231270), (780, 198062), (835, 185016), (1002, 154180), (1186, 130260), (1336, 115635), (1560, 99031), (1670, 92508), (1779, 86840), (2004, 77090), (2171, 71160), (2372, 65130), (2505, 61672), (2965, 52104), (3340, 46254), (3558, 43420), (4008, 38545), (4342, 35580), (4744, 32565), (5010, 30836), (5930, 26052), (6513, 23720), (6680, 23127), (7116, 21710), (7709, 20040), (8684, 17790), (8895, 17368), (10020, 15418), (10855, 14232), (11860, 13026)]