65995320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1877}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 198767520

約数和(自身を除く): 132772200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 1877, 2344, 2930, 3516, 3754, 4395, 5631, 5860, 7032, 7508, 8790, 9385, 11262, 11720, 15016, 17580, 18770, 22524, 28155, 35160, 37540, 45048, 56310, 75080, 112620, 225240, 549961, 1099922, 1649883, 2199844, 2749805, 3299766, 4399688, 5499610, 6599532, 8249415, 10999220, 13199064, 16498830, 21998440, 32997660, 65995320]

約数ペア:

[(1, 65995320), (2, 32997660), (3, 21998440), (4, 16498830), (5, 13199064), (6, 10999220), (8, 8249415), (10, 6599532), (12, 5499610), (15, 4399688), (20, 3299766), (24, 2749805), (30, 2199844), (40, 1649883), (60, 1099922), (120, 549961), (293, 225240), (586, 112620), (879, 75080), (1172, 56310), (1465, 45048), (1758, 37540), (1877, 35160), (2344, 28155), (2930, 22524), (3516, 18770), (3754, 17580), (4395, 15016), (5631, 11720), (5860, 11262), (7032, 9385), (7508, 8790)]