61626960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 160

約数和(自身を含む): 215105280

約数和(自身を除く): 153478320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 103, 108, 120, 135, 144, 180, 206, 216, 240, 270, 277, 309, 360, 412, 432, 515, 540, 554, 618, 720, 824, 831, 927, 1030, 1080, 1108, 1236, 1385, 1545, 1648, 1662, 1854, 2060, 2160, 2216, 2472, 2493, 2770, 2781, 3090, 3324, 3708, 4120, 4155, 4432, 4635, 4944, 4986, 5540, 5562, 6180, 6648, 7416, 7479, 8240, 8310, 9270, 9972, 11080, 11124, 12360, 12465, 13296, 13905, 14832, 14958, 16620, 18540, 19944, 22160, 22248, 24720, 24930, 27810, 28531, 29916, 33240, 37080, 37395, 39888, 44496, 49860, 55620, 57062, 59832, 66480, 74160, 74790, 85593, 99720, 111240, 114124, 119664, 142655, 149580, 171186, 199440, 222480, 228248, 256779, 285310, 299160, 342372, 427965, 456496, 513558, 570620, 598320, 684744, 770337, 855930, 1027116, 1141240, 1283895, 1369488, 1540674, 1711860, 2054232, 2282480, 2567790, 3081348, 3423720, 3851685, 4108464, 5135580, 6162696, 6847440, 7703370, 10271160, 12325392, 15406740, 20542320, 30813480, 61626960]

約数ペア:

[(1, 61626960), (2, 30813480), (3, 20542320), (4, 15406740), (5, 12325392), (6, 10271160), (8, 7703370), (9, 6847440), (10, 6162696), (12, 5135580), (15, 4108464), (16, 3851685), (18, 3423720), (20, 3081348), (24, 2567790), (27, 2282480), (30, 2054232), (36, 1711860), (40, 1540674), (45, 1369488), (48, 1283895), (54, 1141240), (60, 1027116), (72, 855930), (80, 770337), (90, 684744), (103, 598320), (108, 570620), (120, 513558), (135, 456496), (144, 427965), (180, 342372), (206, 299160), (216, 285310), (240, 256779), (270, 228248), (277, 222480), (309, 199440), (360, 171186), (412, 149580), (432, 142655), (515, 119664), (540, 114124), (554, 111240), (618, 99720), (720, 85593), (824, 74790), (831, 74160), (927, 66480), (1030, 59832), (1080, 57062), (1108, 55620), (1236, 49860), (1385, 44496), (1545, 39888), (1648, 37395), (1662, 37080), (1854, 33240), (2060, 29916), (2160, 28531), (2216, 27810), (2472, 24930), (2493, 24720), (2770, 22248), (2781, 22160), (3090, 19944), (3324, 18540), (3708, 16620), (4120, 14958), (4155, 14832), (4432, 13905), (4635, 13296), (4944, 12465), (4986, 12360), (5540, 11124), (5562, 11080), (6180, 9972), (6648, 9270), (7416, 8310), (7479, 8240)]