16514280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1699}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 55692000

約数和(自身を除く): 39177720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1699, 1944, 2430, 3240, 3398, 4860, 5097, 6796, 8495, 9720, 10194, 13592, 15291, 16990, 20388, 25485, 30582, 33980, 40776, 45873, 50970, 61164, 67960, 76455, 91746, 101940, 122328, 137619, 152910, 183492, 203880, 229365, 275238, 305820, 366984, 412857, 458730, 550476, 611640, 688095, 825714, 917460, 1100952, 1376190, 1651428, 1834920, 2064285, 2752380, 3302856, 4128570, 5504760, 8257140, 16514280]

約数ペア:

[(1, 16514280), (2, 8257140), (3, 5504760), (4, 4128570), (5, 3302856), (6, 2752380), (8, 2064285), (9, 1834920), (10, 1651428), (12, 1376190), (15, 1100952), (18, 917460), (20, 825714), (24, 688095), (27, 611640), (30, 550476), (36, 458730), (40, 412857), (45, 366984), (54, 305820), (60, 275238), (72, 229365), (81, 203880), (90, 183492), (108, 152910), (120, 137619), (135, 122328), (162, 101940), (180, 91746), (216, 76455), (243, 67960), (270, 61164), (324, 50970), (360, 45873), (405, 40776), (486, 33980), (540, 30582), (648, 25485), (810, 20388), (972, 16990), (1080, 15291), (1215, 13592), (1620, 10194), (1699, 9720), (1944, 8495), (2430, 6796), (3240, 5097), (3398, 4860)]