72892960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1818

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 129352160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 1759, 2072, 2590, 2960, 3518, 4144, 5180, 5920, 7036, 8288, 8795, 10360, 12313, 14072, 17590, 20720, 24626, 28144, 35180, 41440, 49252, 56288, 61565, 65083, 70360, 98504, 123130, 130166, 140720, 197008, 246260, 260332, 281440, 325415, 394016, 455581, 492520, 520664, 650830, 911162, 985040, 1041328, 1301660, 1822324, 1970080, 2082656, 2277905, 2603320, 3644648, 4555810, 5206640, 7289296, 9111620, 10413280, 14578592, 18223240, 36446480, 72892960]

約数ペア:

[(1, 72892960), (2, 36446480), (4, 18223240), (5, 14578592), (7, 10413280), (8, 9111620), (10, 7289296), (14, 5206640), (16, 4555810), (20, 3644648), (28, 2603320), (32, 2277905), (35, 2082656), (37, 1970080), (40, 1822324), (56, 1301660), (70, 1041328), (74, 985040), (80, 911162), (112, 650830), (140, 520664), (148, 492520), (160, 455581), (185, 394016), (224, 325415), (259, 281440), (280, 260332), (296, 246260), (370, 197008), (518, 140720), (560, 130166), (592, 123130), (740, 98504), (1036, 70360), (1120, 65083), (1184, 61565), (1295, 56288), (1480, 49252), (1759, 41440), (2072, 35180), (2590, 28144), (2960, 24626), (3518, 20720), (4144, 17590), (5180, 14072), (5920, 12313), (7036, 10360), (8288, 8795)]