51940340880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{216418087}}^1$

素因数の和:216418103

約数の個数: 40

約数和(自身を含む): 161015057472

約数和(自身を除く): 109074716592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 216418087, 432836174, 649254261, 865672348, 1082090435, 1298508522, 1731344696, 2164180870, 2597017044, 3246271305, 3462689392, 4328361740, 5194034088, 6492542610, 8656723480, 10388068176, 12985085220, 17313446960, 25970170440, 51940340880]

約数ペア:

[(1, 51940340880), (2, 25970170440), (3, 17313446960), (4, 12985085220), (5, 10388068176), (6, 8656723480), (8, 6492542610), (10, 5194034088), (12, 4328361740), (15, 3462689392), (16, 3246271305), (20, 2597017044), (24, 2164180870), (30, 1731344696), (40, 1298508522), (48, 1082090435), (60, 865672348), (80, 649254261), (120, 432836174), (240, 216418087)]