23475720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 71305920

約数和(自身を除く): 47830200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2357, 2490, 3320, 4714, 4980, 7071, 9428, 9960, 11785, 14142, 18856, 23570, 28284, 35355, 47140, 56568, 70710, 94280, 141420, 195631, 282840, 391262, 586893, 782524, 978155, 1173786, 1565048, 1956310, 2347572, 2934465, 3912620, 4695144, 5868930, 7825240, 11737860, 23475720]

約数ペア:

[(1, 23475720), (2, 11737860), (3, 7825240), (4, 5868930), (5, 4695144), (6, 3912620), (8, 2934465), (10, 2347572), (12, 1956310), (15, 1565048), (20, 1173786), (24, 978155), (30, 782524), (40, 586893), (60, 391262), (83, 282840), (120, 195631), (166, 141420), (249, 94280), (332, 70710), (415, 56568), (498, 47140), (664, 35355), (830, 28284), (996, 23570), (1245, 18856), (1660, 14142), (1992, 11785), (2357, 9960), (2490, 9428), (3320, 7071), (4714, 4980)]