23510240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 37453600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 89, 104, 127, 130, 160, 178, 208, 254, 260, 356, 416, 445, 508, 520, 635, 712, 890, 1016, 1040, 1157, 1270, 1424, 1651, 1780, 2032, 2080, 2314, 2540, 2848, 3302, 3560, 4064, 4628, 5080, 5785, 6604, 7120, 8255, 9256, 10160, 11303, 11570, 13208, 14240, 16510, 18512, 20320, 22606, 23140, 26416, 33020, 37024, 45212, 46280, 52832, 56515, 66040, 90424, 92560, 113030, 132080, 146939, 180848, 185120, 226060, 264160, 293878, 361696, 452120, 587756, 734695, 904240, 1175512, 1469390, 1808480, 2351024, 2938780, 4702048, 5877560, 11755120, 23510240]

約数ペア:

[(1, 23510240), (2, 11755120), (4, 5877560), (5, 4702048), (8, 2938780), (10, 2351024), (13, 1808480), (16, 1469390), (20, 1175512), (26, 904240), (32, 734695), (40, 587756), (52, 452120), (65, 361696), (80, 293878), (89, 264160), (104, 226060), (127, 185120), (130, 180848), (160, 146939), (178, 132080), (208, 113030), (254, 92560), (260, 90424), (356, 66040), (416, 56515), (445, 52832), (508, 46280), (520, 45212), (635, 37024), (712, 33020), (890, 26416), (1016, 23140), (1040, 22606), (1157, 20320), (1270, 18512), (1424, 16510), (1651, 14240), (1780, 13208), (2032, 11570), (2080, 11303), (2314, 10160), (2540, 9256), (2848, 8255), (3302, 7120), (3560, 6604), (4064, 5785), (4628, 5080)]