45347880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 143337600

約数和(自身を除く): 97989720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 83, 87, 116, 120, 145, 157, 166, 174, 232, 249, 290, 314, 332, 348, 415, 435, 471, 498, 580, 628, 664, 696, 785, 830, 870, 942, 996, 1160, 1245, 1256, 1570, 1660, 1740, 1884, 1992, 2355, 2407, 2490, 3140, 3320, 3480, 3768, 4553, 4710, 4814, 4980, 6280, 7221, 9106, 9420, 9628, 9960, 12035, 13031, 13659, 14442, 18212, 18840, 19256, 22765, 24070, 26062, 27318, 28884, 36105, 36424, 39093, 45530, 48140, 52124, 54636, 57768, 65155, 68295, 72210, 78186, 91060, 96280, 104248, 109272, 130310, 136590, 144420, 156372, 182120, 195465, 260620, 273180, 288840, 312744, 377899, 390930, 521240, 546360, 755798, 781860, 1133697, 1511596, 1563720, 1889495, 2267394, 3023192, 3778990, 4534788, 5668485, 7557980, 9069576, 11336970, 15115960, 22673940, 45347880]

約数ペア:

[(1, 45347880), (2, 22673940), (3, 15115960), (4, 11336970), (5, 9069576), (6, 7557980), (8, 5668485), (10, 4534788), (12, 3778990), (15, 3023192), (20, 2267394), (24, 1889495), (29, 1563720), (30, 1511596), (40, 1133697), (58, 781860), (60, 755798), (83, 546360), (87, 521240), (116, 390930), (120, 377899), (145, 312744), (157, 288840), (166, 273180), (174, 260620), (232, 195465), (249, 182120), (290, 156372), (314, 144420), (332, 136590), (348, 130310), (415, 109272), (435, 104248), (471, 96280), (498, 91060), (580, 78186), (628, 72210), (664, 68295), (696, 65155), (785, 57768), (830, 54636), (870, 52124), (942, 48140), (996, 45530), (1160, 39093), (1245, 36424), (1256, 36105), (1570, 28884), (1660, 27318), (1740, 26062), (1884, 24070), (1992, 22765), (2355, 19256), (2407, 18840), (2490, 18212), (3140, 14442), (3320, 13659), (3480, 13031), (3768, 12035), (4553, 9960), (4710, 9628), (4814, 9420), (4980, 9106), (6280, 7221)]