23101320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 80055360

約数和(自身を除く): 56954040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 43, 44, 55, 60, 66, 74, 86, 88, 110, 111, 120, 121, 129, 132, 148, 165, 172, 185, 215, 220, 222, 242, 258, 264, 296, 330, 344, 363, 370, 407, 430, 440, 444, 473, 484, 516, 555, 605, 645, 660, 726, 740, 814, 860, 888, 946, 968, 1032, 1110, 1210, 1221, 1290, 1320, 1419, 1452, 1480, 1591, 1628, 1720, 1815, 1892, 2035, 2220, 2365, 2420, 2442, 2580, 2838, 2904, 3182, 3256, 3630, 3784, 4070, 4440, 4477, 4730, 4773, 4840, 4884, 5160, 5203, 5676, 6105, 6364, 7095, 7260, 7955, 8140, 8954, 9460, 9546, 9768, 10406, 11352, 12210, 12728, 13431, 14190, 14520, 15609, 15910, 16280, 17501, 17908, 18920, 19092, 20812, 22385, 23865, 24420, 26015, 26862, 28380, 31218, 31820, 35002, 35816, 38184, 41624, 44770, 47730, 48840, 52030, 52503, 53724, 56760, 62436, 63640, 67155, 70004, 78045, 87505, 89540, 95460, 104060, 105006, 107448, 124872, 134310, 140008, 156090, 175010, 179080, 190920, 192511, 208120, 210012, 262515, 268620, 312180, 350020, 385022, 420024, 525030, 537240, 577533, 624360, 700040, 770044, 962555, 1050060, 1155066, 1540088, 1925110, 2100120, 2310132, 2887665, 3850220, 4620264, 5775330, 7700440, 11550660, 23101320]

約数ペア:

[(1, 23101320), (2, 11550660), (3, 7700440), (4, 5775330), (5, 4620264), (6, 3850220), (8, 2887665), (10, 2310132), (11, 2100120), (12, 1925110), (15, 1540088), (20, 1155066), (22, 1050060), (24, 962555), (30, 770044), (33, 700040), (37, 624360), (40, 577533), (43, 537240), (44, 525030), (55, 420024), (60, 385022), (66, 350020), (74, 312180), (86, 268620), (88, 262515), (110, 210012), (111, 208120), (120, 192511), (121, 190920), (129, 179080), (132, 175010), (148, 156090), (165, 140008), (172, 134310), (185, 124872), (215, 107448), (220, 105006), (222, 104060), (242, 95460), (258, 89540), (264, 87505), (296, 78045), (330, 70004), (344, 67155), (363, 63640), (370, 62436), (407, 56760), (430, 53724), (440, 52503), (444, 52030), (473, 48840), (484, 47730), (516, 44770), (555, 41624), (605, 38184), (645, 35816), (660, 35002), (726, 31820), (740, 31218), (814, 28380), (860, 26862), (888, 26015), (946, 24420), (968, 23865), (1032, 22385), (1110, 20812), (1210, 19092), (1221, 18920), (1290, 17908), (1320, 17501), (1419, 16280), (1452, 15910), (1480, 15609), (1591, 14520), (1628, 14190), (1720, 13431), (1815, 12728), (1892, 12210), (2035, 11352), (2220, 10406), (2365, 9768), (2420, 9546), (2442, 9460), (2580, 8954), (2838, 8140), (2904, 7955), (3182, 7260), (3256, 7095), (3630, 6364), (3784, 6105), (4070, 5676), (4440, 5203), (4477, 5160), (4730, 4884), (4773, 4840)]