62661720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1345

約数の個数: 128

約数和(自身を含む): 210781440

約数和(自身を除く): 148119720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1283, 1320, 1480, 1628, 2035, 2220, 2442, 2566, 3256, 3849, 4070, 4440, 4884, 5132, 6105, 6415, 7698, 8140, 9768, 10264, 12210, 12830, 14113, 15396, 16280, 19245, 24420, 25660, 28226, 30792, 38490, 42339, 47471, 48840, 51320, 56452, 70565, 76980, 84678, 94942, 112904, 141130, 142413, 153960, 169356, 189884, 211695, 237355, 282260, 284826, 338712, 379768, 423390, 474710, 522181, 564520, 569652, 712065, 846780, 949420, 1044362, 1139304, 1424130, 1566543, 1693560, 1898840, 2088724, 2610905, 2848260, 3133086, 4177448, 5221810, 5696520, 6266172, 7832715, 10443620, 12532344, 15665430, 20887240, 31330860, 62661720]

約数ペア:

[(1, 62661720), (2, 31330860), (3, 20887240), (4, 15665430), (5, 12532344), (6, 10443620), (8, 7832715), (10, 6266172), (11, 5696520), (12, 5221810), (15, 4177448), (20, 3133086), (22, 2848260), (24, 2610905), (30, 2088724), (33, 1898840), (37, 1693560), (40, 1566543), (44, 1424130), (55, 1139304), (60, 1044362), (66, 949420), (74, 846780), (88, 712065), (110, 569652), (111, 564520), (120, 522181), (132, 474710), (148, 423390), (165, 379768), (185, 338712), (220, 284826), (222, 282260), (264, 237355), (296, 211695), (330, 189884), (370, 169356), (407, 153960), (440, 142413), (444, 141130), (555, 112904), (660, 94942), (740, 84678), (814, 76980), (888, 70565), (1110, 56452), (1221, 51320), (1283, 48840), (1320, 47471), (1480, 42339), (1628, 38490), (2035, 30792), (2220, 28226), (2442, 25660), (2566, 24420), (3256, 19245), (3849, 16280), (4070, 15396), (4440, 14113), (4884, 12830), (5132, 12210), (6105, 10264), (6415, 9768), (7698, 8140)]