69111240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 231880320

約数和(自身を除く): 162769080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1277, 1320, 1353, 1640, 1804, 2255, 2460, 2554, 2706, 3608, 3831, 4510, 4920, 5108, 5412, 6385, 6765, 7662, 9020, 10216, 10824, 12770, 13530, 14047, 15324, 18040, 19155, 25540, 27060, 28094, 30648, 38310, 42141, 51080, 52357, 54120, 56188, 70235, 76620, 84282, 104714, 112376, 140470, 153240, 157071, 168564, 209428, 210705, 261785, 280940, 314142, 337128, 418856, 421410, 523570, 561880, 575927, 628284, 785355, 842820, 1047140, 1151854, 1256568, 1570710, 1685640, 1727781, 2094280, 2303708, 2879635, 3141420, 3455562, 4607416, 5759270, 6282840, 6911124, 8638905, 11518540, 13822248, 17277810, 23037080, 34555620, 69111240]

約数ペア:

[(1, 69111240), (2, 34555620), (3, 23037080), (4, 17277810), (5, 13822248), (6, 11518540), (8, 8638905), (10, 6911124), (11, 6282840), (12, 5759270), (15, 4607416), (20, 3455562), (22, 3141420), (24, 2879635), (30, 2303708), (33, 2094280), (40, 1727781), (41, 1685640), (44, 1570710), (55, 1256568), (60, 1151854), (66, 1047140), (82, 842820), (88, 785355), (110, 628284), (120, 575927), (123, 561880), (132, 523570), (164, 421410), (165, 418856), (205, 337128), (220, 314142), (246, 280940), (264, 261785), (328, 210705), (330, 209428), (410, 168564), (440, 157071), (451, 153240), (492, 140470), (615, 112376), (660, 104714), (820, 84282), (902, 76620), (984, 70235), (1230, 56188), (1277, 54120), (1320, 52357), (1353, 51080), (1640, 42141), (1804, 38310), (2255, 30648), (2460, 28094), (2554, 27060), (2706, 25540), (3608, 19155), (3831, 18040), (4510, 15324), (4920, 14047), (5108, 13530), (5412, 12770), (6385, 10824), (6765, 10216), (7662, 9020)]