16401360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1900

約数の個数: 80

約数和(自身を含む): 52246656

約数和(自身を除く): 35845296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 1847, 2220, 2960, 3694, 4440, 5541, 7388, 8880, 9235, 11082, 14776, 18470, 22164, 27705, 29552, 36940, 44328, 55410, 68339, 73880, 88656, 110820, 136678, 147760, 205017, 221640, 273356, 341695, 410034, 443280, 546712, 683390, 820068, 1025085, 1093424, 1366780, 1640136, 2050170, 2733560, 3280272, 4100340, 5467120, 8200680, 16401360]

約数ペア:

[(1, 16401360), (2, 8200680), (3, 5467120), (4, 4100340), (5, 3280272), (6, 2733560), (8, 2050170), (10, 1640136), (12, 1366780), (15, 1093424), (16, 1025085), (20, 820068), (24, 683390), (30, 546712), (37, 443280), (40, 410034), (48, 341695), (60, 273356), (74, 221640), (80, 205017), (111, 147760), (120, 136678), (148, 110820), (185, 88656), (222, 73880), (240, 68339), (296, 55410), (370, 44328), (444, 36940), (555, 29552), (592, 27705), (740, 22164), (888, 18470), (1110, 14776), (1480, 11082), (1776, 9235), (1847, 8880), (2220, 7388), (2960, 5541), (3694, 4440)]