64920060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6113}}^1$

素因数の和:6187

約数の個数: 72

約数和(自身を含む): 200294640

約数和(自身を除く): 135374580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 6113, 10620, 12226, 18339, 24452, 30565, 36678, 55017, 61130, 73356, 91695, 110034, 122260, 183390, 220068, 275085, 360667, 366780, 550170, 721334, 1082001, 1100340, 1442668, 1803335, 2164002, 3246003, 3606670, 4328004, 5410005, 6492006, 7213340, 10820010, 12984012, 16230015, 21640020, 32460030, 64920060]

約数ペア:

[(1, 64920060), (2, 32460030), (3, 21640020), (4, 16230015), (5, 12984012), (6, 10820010), (9, 7213340), (10, 6492006), (12, 5410005), (15, 4328004), (18, 3606670), (20, 3246003), (30, 2164002), (36, 1803335), (45, 1442668), (59, 1100340), (60, 1082001), (90, 721334), (118, 550170), (177, 366780), (180, 360667), (236, 275085), (295, 220068), (354, 183390), (531, 122260), (590, 110034), (708, 91695), (885, 73356), (1062, 61130), (1180, 55017), (1770, 36678), (2124, 30565), (2655, 24452), (3540, 18339), (5310, 12226), (6113, 10620)]