73736640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25603}}^1$

素因数の和:25626

約数の個数: 84

約数和(自身を含む): 253633224

約数和(自身を除く): 179896584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 25603, 51206, 76809, 102412, 128015, 153618, 204824, 230427, 256030, 307236, 384045, 409648, 460854, 512060, 614472, 768090, 819296, 921708, 1024120, 1152135, 1228944, 1536180, 1638592, 1843416, 2048240, 2304270, 2457888, 3072360, 3686832, 4096480, 4608540, 4915776, 6144720, 7373664, 8192960, 9217080, 12289440, 14747328, 18434160, 24578880, 36868320, 73736640]

約数ペア:

[(1, 73736640), (2, 36868320), (3, 24578880), (4, 18434160), (5, 14747328), (6, 12289440), (8, 9217080), (9, 8192960), (10, 7373664), (12, 6144720), (15, 4915776), (16, 4608540), (18, 4096480), (20, 3686832), (24, 3072360), (30, 2457888), (32, 2304270), (36, 2048240), (40, 1843416), (45, 1638592), (48, 1536180), (60, 1228944), (64, 1152135), (72, 1024120), (80, 921708), (90, 819296), (96, 768090), (120, 614472), (144, 512060), (160, 460854), (180, 409648), (192, 384045), (240, 307236), (288, 256030), (320, 230427), (360, 204824), (480, 153618), (576, 128015), (720, 102412), (960, 76809), (1440, 51206), (2880, 25603)]